That Wilson Neauman Daytona was VLF with great iron trash see through ability, though the components are cast in some kind of epoxy and I understand they are practically impossible to repair because of that, and the Compass kind of looks like a Judge II, which I hunted with for about 5 years, good see through iron ability, a basic non motion TR, and not as much depth as a VLF, I used to have to scrub the coil against the ground in an effort to get more depth, but still found a lot of silver with mine. Both from the late 70's to mid 80's, and with the life of electrolytic capacitors being what they are it's a crapshoot on either machine, or any from that far back. Might last 20 more years or might be gone tomorrow morning. On eBay I see the Daytona's going from $50 to $150 if they are working. and the Compass Relic Magnums, 77's, and Judges going for $50 to $100 if they are running. Just depends on your taste, neither could probably out hunt a BH Tracker IV, just my .02 worth.