I've been through a bunch of the high end detectors, Minelabs, Fisher, Tesoro. Until now the Tesoro Tejon was my favorite but I missed having a little more information via tones and ID to help sort things out. I don't find too many valuable coins in our heavily picked over parks so I mainly dig the tabs and junk looking for bits of jewelry. I also loved my F75, however, the iron range was too narrow for sorting out fine gold chains and smaller gold from the iron. The T2 has impressed the heck out of me air testing on my wife's jewelry box items. Fine gold now has a higher and more distinct I'D number. I'll need to test with small foil items such as gum wrappers, etc. to see if any difference. Any suggestions are also welcome. I have found some nice jewelry for my wife over the past few years. There is lots out there if you are patient and don't mind digging trash. I don't see that too many folks would bother looking for fine chains, etc. My buddies minelabs won't even find these. My Gold Bug Pro was good for this. I think I like the T2 better though. The battery life is impressive.