Wow i never realized how much effect BC had on the TOF, its amazing to me how that works. Totally openned my eyes from this point on i wont assume because something has a higher muzzle velocity its TOF will be faster then something with a lower muzzle velocity. Makes complete sense that the TOF would play the roll of howmuch a bullet suffers from wind drift. very very cool thanks for the insight Roskoe im sure you woke up a few others on here too.