Quick points:
1- Fabregas is STILL a bench warmer for Spain. And we didn't even see much of him in 2010.
2- Kaka was finished when he moved to Real. One reason for that was his injuries. However, just like the case with you now, they didn't realize that he is not the player he was 2 or 3 years ago, and just kept living in the reputation he built earlier.
3- At 24 it's not about potential, you have to produce at 24.
4- Fabregas had 8 (YES EIGHT!) injuries (1 ankle, 1 fibular fracture, and 6 hamstring) in the last 15 months! 40 millions euros is too much for ANY player who had that many injuries, especially that he hasn't recovered yet from his last one! What if Pep buys him, and he gets injured and sit 6 months on the bench? Won't you all call Pep and idiot for splashing that much money on an injury-prone player??