Why does Compadre do so well on jewelry? is it because everybody is digging the pulltabs etc where we know rings an such are? Or is it what Tesoro put in it like the ED 180 componets..? i'm trying to figure out if I get one if it will really inprove my jewelry finds?. I have the Tesoro made Troy X2 and I have found a 14KT gold chain with it and 10KT mens gold ring with it. running disc at 2.5 where I pick up pulltabs etc and i dig em. The Troy is 10 khz and Compadre is 12KHZ so they are close in that respect.Now on the Troy I have tested the mens ring hit loud has high as 6 disc on before starting break up.I also know X2 is based on Tesoro Silver Sabre Umax older model not newer Silver.So I guess my question is will i be gaining anything by getting one? And only other question I have I'm in Roanoke Va will it do ok here if I get one, surprisinglu X2 does ok here for set ground balance. Any help or answer would be welcome Thanks