I'm so torn. The guy had TWO terra 705's. Each one was suppose to come with a Concentric coil and an Elliptical coil for prospecting. He sold one of them today before I got ahold of him, and the buyer took BOTH elliptical coils. Now the one he is wanting to sell me come with a 9" and 6" 7.5khz concentric coil, which from my understanding, don't work for finding gold or meteorites. After that, I looked around again, and I've found an AT PRO for $450, and an AT Gold for $500. I'm torn. I hear the AT PRO can prospect with the coil it comes with. And obviously the AT Gold would too. But out of all of the detectors, the 705 has the best marks IF you have the DD coils at 18.75khz. I dont' have the extra money to buy the prospecting coils. Kind upset at the guy with the Garrett and 705. He put up the ad listing specifics, and then parted out. I'm supposed to meet him tomorrow morning to look at the Garrett and 705 to make a decision, if he isn't annoyed by me. I have a $400 budget, and that didn't come easily. I don't want to make the wrong choice. Any advice?