I am a total homer, but I honestly believe that McNabb will be listed in the top 5 at the end of this year if he stays healthy. In healthy years he has been as produtive as any of these QBs and more.
Otherwise I disagree with Romo in the top 5 & Manning in the top 10 (obviously I hate Dallas and the NYG). I think Big Ben, Marc Bulger & Carson Palmer should be ranked higher, Brees ranked lower.
Stickman, you may be correct on McNabb ending up in the top five, but that depends on several big "ifs". If he stays healthy for 16 games, and if the passing game doesn't stall in the red zone, as it did quite often last season. Your opinion on Romo is purely biased, stemming from your disdain for the Cowboys. Their offense is an undeniable powerhouse. Brees is in a pass-happy offense and will do far better than Ben and Bulger and is about even with Palmer. Good luck in your drafts.