I've thought about Villa, and Fernando Torres, signing for us, and while it's an attractive (and expensive) prospect, there's a niggling doubt that they couldn't hack it in the fast-paced, physical Premiership. I agree about Kuyt, he needs to get sharper, but I think his performances have earned him a place in the squad until the end of next season, at least.
Another good thing about selling Crouchie is that I bet the likes of Newcastle would pay £12m for him. Although I will say that if he starts working on his neck muscles, so that he can actually put some power into his headers, I would not want to sell him.
Momo? I think I've praised the lad in every other post I've made in this thread. I think he's fantastic and can't get enough of him. The only doubt about him is his technical ability, but he's still young and that'll improve with time. There's also his habit of getting booked, but if memory serves, he's very good at managing to stay on the pitch, and has only managed to pick up a second yellow once (I do believe it was against Sunderland away, last season, where we won 1-0 thanks to a Xabi free kick. Ah, sweet football encyclopedia of my brain, you never let me down) so I don't think it's too much of a problem.