Also, many dedicated "relic hunters" like Tesoro's because most of them do not have visual Target ID. They just want to find metal and many have used various visual ID models in the past, only to fall into the trap of looking at the display a lot and then not recovering a potentially good audio hit because the visual info didn't excite them.
I like some of the Tesoro models for relic hunting, but I also am rather partial to a modified Classic III SL, a modified IDX Pro, an XL Pro or the XLT. If you'd like to discuss XLT programs, you're welcome to drop me an E-mail at: MonteVB@comcast.net. Let me know how much experience you have with the XLT, the program you currently use, and search coils you have. Also, the type of site you're hunting. I have a few who have mailed me for my programs and some info and I'll add you to the E-mail I am sending out in reply.
Monte