My biggest gripe with Vick is his inconsistency. That is why he will never end up on any of my rosters.
One week he will have 250 yds passing (a great game by Vick standards) 2 TDs, 100 yds rushing for another TD. Followed by an 85 yd passing game 0 TDs, 15 yds rushing, and maybe add a few INTs and fumbles in there too. Ughhh.