LOL, you'd seriously take Culpepper and Vick over Brady? This isn't Madden, it's real football.
Brady has more assets than just good field vision and a quick release, although those are very important. Brady is also extremely good at feeling the rush and sliding his feet to avoid it and set up his blockers (Bill Walsh said Brady is the most mobile QB in the league), and he's extremely accurate and a great leader. Basically, everything we've ever wanted in a QB, he has, except the Bills jersey.