I've never been sure about Zat Knight, on his day he can be good and solid but he has been prone to some serious Titus Bramblesque mistakes over the years, he just doesn't seem to have the concentration.
He's a bit like david james i think, can be quality at times, then just stupid errors. Curtis Davis is younger and already a better player. west brom are over pricing him tho
Yeah, WBA's price for Davies is insane, considering he's only had one full season in the premiership. I'm not sure what a good signing Knight is for Villa, for £4million he also seems a bit expensive.