If he's going for Crouch, he's going to try and play the sort of football he played with Spurs when they had VDV. You're gonna have Crouch up front, a Barton and maybe Beckham crossing in, and an attacking mid in space to feed off Crouch's knock downs. Just saying.
Pulis isn't going to let Crouch go this season. As for Beckham may god forbid, his legs went more than 5 years ago, he can't get past anyone, and then there's all the bullshit that accompanies and his tattoos which will certainly piss off a couple of our players.