I just ordered a E-Trac from Kellyco toady and Tony my sales rep said I should join this site. After doing the research I got it down to the F75, Safari, V3i and E-Trac. After listening to where I live (PA) and what i want to do (everything) and telling him I didn't want to buy another detector in 2 years he said it was a no brainer choosing the E-Trac.I should have it by this weekend. I'm new to the sport and hope you'll will be patient and kind as I need help. I'm reading the manual and blogs while I wait.