Hi all. Ive read all over the net that the Tejon is a deep relic machine. But, how does it do on coins? Will it pick up deep old silver dimes? I've read that it eats brass like Corn Flakes, so it must be good on copper. Please give any opinions/observations. I'm choosing my next detector with relics/coin hunting in mind. Does Tesoro sell a better coin machine? Thanks.