Right now I own a Tesoro Vaquero and Whites Eagle Spectrum. The Vaquero has been in the closet because the Spectrum is finding me more silver and that's what I mainly like to hunt for. Although the Spectrum has been great, the weight and price of batteries and age is becoming an issue and I would like to upgrade. Because I want to upgrade, I've been scouring the internet for different opinions on metal detectors that are kind of like the Spectrum...I've looked at the DFX, MXT Pro, the Minelab 705, and was told if I could, to try and go for a V3 or something a long those lines. My budget probably isn't enough for a V3 or E-trac, and I had my choice down to a MXT Pro, but I'm still unsure if it will get me the same kinds of silver finds I'm getting with the Spectrum due to the higher frequency/ EMI issues. I'm just wondering if there is somebody with a lot of knowledge about detectors that I could talk to on the phone and get some opinions/help. Thanks