I think the top three QBs in this draft are Smith, Barkley and Manuel. Now go read the scouting reports at Walters on each.
Smith is compared to McNabb, and "sulks on sidelines"
Barkley, not mobile but not a statue. Biggest knock is he is a USC QB. They don't list his strengths and weaknesses like the do for Smith and Manuel.
Manuel, makes bad decisions, panics, will run first when presurred.
I don't know, but makes me like Manuel and Barkley more than Smith.