If thats true bigkubby, thats any awesome score, as a matter of fact, if you did shoot that, that alone would give me incentive to get off here, obtain a sponsor and try at the very least, qualify for the Nationwide Tour.
Relentless, not calling you a lier, but to put things in prospective, Tiger averages 295, Bubba Watson (the longest on tour I believe) averages 320, as a matter today his longest drive was 331 with a sand wedge to the green (about 117 yards). A good way to estimate a drive would be to 1. Either get a yardage device like a Sky Caddy or go to a course where they have GPS in the carts.