I've always rated Perez, but I don't really see him going on to better things. It seems odd to me that when he's finally fulfilling his potential here he would decide it's time to leave. I thought he had the potential to be a good mid table player, and I think that this season he has finally proven that that's the case. Fair enough if he wants to go back to Spain or wants to see what's happening with Rafa, but this seems an unnecessary risk, at a more competitive club he could quickly become irrelevant.