I have to honest in saying that I was enthralled with Big Ben as a fantasy player when he came out as a rookie. Since then, I have come to the realization that as long as Roethlisberger is in Pittsburgh, he will be nothing more than a fantasy backup and situational starter. In three seasons, he has thrown a single TD or less 60% of the time. In a third of his starts, he has thrown more INT's than TD's. Not exactly the numbers you like to see in your QB1.
Despite the turnover in coaching, Steeler football has always been about running the football.
2007 Stats Projection:
GS 14
Att 350
Comp 210
Yds 2835
TD 18
INT 18
Ru Att 35
Ru Yd 100
Ru TD 2