Mike - I can agree with a lot of what you are saying:
Nails - Yes, the CTX will false on them more than the V3i did (and the V3i was better than the E-Trac). That said, I don't dig a lot of nails, maybe 2 per hunt, not bad for 20 hours on a machine.
Recovery - Yes, the CTX is not as fast as the V3i. But it's also not as fast as the Omega 8000 which I also had. But in moderate plus iron, the E-Trac outperformed my V3i and Omega. Don't expect FBS machines to do as well in recovery speed tests. Check my videos out, I tested the CTX and it is pretty fast, but no, it's not as fast as the V3i and maybe close to the Omega. My bet is they put the chip in the coil to get it where it is, again because FBS is different. You can't compare it in quite the same way. I tested the V3i to no end and yes, you could adjust the recovery speed to no end. But, you know what I found? Not once on a real world target did it matter on hitting it. I could slow it down and it hit it - signal was longer. I could speed it up and it clipped it. I'm sure there will be times when that changes, but my point is, it doesn't appear to be a big deal outside of preference.
Coil must clear target to VID - Yes, I've mentioned this in my videos. It is substantially better than the E-Trac in that you don't always have to clear the coil. I do find this annoying at times, but not a deal breaker. It doesn't ever cause me to miss targets. On the V3i, it has a similar problem. The VDI is often skipped on swings for no reason, not as bad, but it is skipped (and not due to recovery speed, not sure what it is, but on some sweeps it doesn't hit the target, not a big deal either though. Saw this in my videos and others videos.)
But here is where I disagree point blank though, at least in my soil. I have videos to back it up and I tried most settings.
Depth - I tried to get depth from the V3i in my somewhat iron mineralized ground (Ground probe said 1%-2%, VDI at -92 to -93). In 3 frequency, most of the time it was 7" max and at that level an on the VDI was all over the place. I don't find 7" particularly deep. And I find 3 frequency a blast to hunt in (love the pinpoint). But if I have to hunt in single frequency, well then I would rather not hunt. And in single frequency I couldn't hit the many 8" coins I found on the E-Trac. I know others have said different but I tried everything and I have it on video. I think it is my ground to be fair as the V3i is a great machine, just not in my soil. Thus far the CTX is hitting 8" coins MUCH BETTER than the E-Trac - and again, I got it on video. Lack of depth is what drove me away from the V3i. I also have a friend with worse soil than me who found the same to be true.
Analysis - There is not much on the CTX that you need to do in the way of signal analysis. The V3i allows the 3 frequency analysis in pinpoint and I have always missed that. For jewelery hunters the analysis features on the V3i could be nice, but I was never able to use it with certainty and it didn't go beyond 6", just like target trace on the CTX. On the CTX the one thing I do analyze is comparing signals via the shortcuts (settings and tone ID modes) - same as on the V3i essentially. I love the CTX's target splatter, VERY SIMILAR to the V3i's that I remember (which is adjustable). I am not sure what you mean with analysis slowing you down on the CTX as the V3i has a lot more of it and I often played with settings on targets, but I think that is up to the user, not a bad thing on either machine if you don't want it to be.
For all the adjust-ability of the V3i, I have to say, I eventually settled on settings I liked (and didn't tweak so much, it just slowed things down) but I do wish the CTX had more adjust-ability (again, not a deal breaker). But there is a thread on a forum from a tester where we are putting suggestions in and Minelab will include some of those (like iron volume) in a software update in the future. Very very nice feature to have, like on the Deus.
Something to add:
Balance - The V3i's balance was worse than the E-Trac. Most say this, but not all. Perhaps we have different injuries and we feel it differently. One thing is sure, the CTX, as heavy as it is, is perfectly balanced. I feel it in my shoulders but it's not like a back pain, easily can handle it (so far).
Is the CTX worth $2500? I say no (I don't waterhunt), but I bought it because I loved the E-Trac so much but my back couldn't handle the balance. The V3i's screen is better than the CTX imo, better contrast. Now I'm happy, but broke. If money was an issue, I'd go back to the Omega 8000. On coins it is VERY CLOSE in performance to the E-Trac and V3i, sooo close. Not as deep but still nice.
Regarding Woodland Detectors review - I'm not saying he's wrong in his soil, but there did seem to be something personal to his review. He could have worded it differently being that he is a dealer, that didn't make much sense.
So, a lot of guys are saying certain things, but I back it with video. Since you have a few machines, it would be nice to get your words on video. And this isn't a challenge to you. All I'm saying is it's a help. In my ground I show one thing and in your ground you can show the V3i performs. I don't care about the brand, just the result. No machine is perfect is what I have found. We have to accept each machines shortcomings.
Videos -
http://www,youtube.com/user/earthmansurfer69?feature=mhee