Hey guys. I tried searching for this and couldnt find any posts related to it, so I was wondering if anyone has did a head to head comparison with these 2 detectors. I imagine the v3i is better, but how much better? I currently have the dfx and would like to know if anyone has some data comparing the 2 in terms of depth gain, and target comparison. I love my dfx and I have made some great finds with it. Thanks.