Don't consider any Tesoro detectors... I want all the used ones out there. ^_^
Really though, I'd recommend a Tesoro. Of models made right now (and that I've used), the Vaquero is what I'd recommend. Buy it new if you want the lifetime warranty, ang get it with the 11x8 widescan (DD) coil. They go deep, are super light, use a single 9v, are USA made and good quality. Some people don't like that they're "analog" and don't have target ID, but that doesn't matter if you learn the detector. They just work.... Then again, if you need target ID, ignore all I've written except for me wanting them all. ^_^