If Weaver, Haren, Verlander and Felix were available which Ace would you choose?
What would you give up for him (realistic plz no video game trades)?
and if you could get two would you give up the farm for both?

I like 3 of the 4, but I wouldn't trade a sack of marbles for Haren. He was fantastic from '07 to '09, but his numbers have been a little misleading in the years before and after.

Umm what? Haren is a beast this guy has thrown 200++ innings every year since his rookie year. The only concern with him are his recent back spasms but Cliff Lee had back issues last year too. Hes never had a WAR lower then 3 and hes had one bad year by his standards. Haren is a stud, and a costly one, Arizona had to give up CarGo Brett Anderson etc.