A couple things. Rex is on a 1-year deal. If he reaches his potential, he could easily walk away. Granted, he's likely to give the Bears a discount for being the only people on Earth who believed in him, but it's not like he's locked up for years to come. Secondly, you rarely see an above average QB allowed to reach unrestricted free agency. Teams don't allow good QBs to leave unless they are well past their prime or coming off a major injury (Brees, Culpepper). And of course, I agree about the pipeline thing. I wanted a QB drafted. Josh Johnson was very intriguing to me, but he needs a lot of teaching/coaching. QB coaching is not a Bears strength. Brohm and Booty were guys I wanted simply because they are the only 2 I felt could legitimately compete in 08 because they do have the basics down to be NFL QBs.