I'm told..............so don't expect it to work ......like your previous brand. I've heard this statement over and over again. So Guys and gals....fill me in ,,,,,,,,,,,tell me what's different and what to watch out for. Tell me how Garrett detects different from other detectors. I have the GTP 1350 and I'm finding I have to run it a sensitivity " 6".... this has me wondering if I'm losing alot of depth???? How well can a detector perform at this low sensitivity setting? All my previous units ran at 9 or even 10 .......thanks for you help on this one>