Picked up my Racer 2 from the PO this evening so I thought I'd go test it in a little spot that is full of bottle caps. I've found quite a few silver dimes and wheats here, but had finally run out of good signals with my MXT All Pro with the standard coil on it. Thought it would be a good place to test out the Racer, because I bought it specifically to hunt trashy areas. Put the 5" coil on it, and just turned it on and put it in the two tone mode. Didn't do anything else to it. It sniffed out a wheat penny amongst the other signals in about 5 minutes time. Just impressed that it could do that with the junk that was there. I purposely hadn't dug up all the bottle caps specifically for this reason. I can't say the MXT wouldn't have found it with a smaller coil, but the MXT loves bottle caps so its been hard to distinguish between them and coins at times. Not so with the Racer, totally different sound,