I'm not averse to this move and agree with most of what everyone before me has said.
The ONLY thing I have a problem with is that Richardson has never excited me. It's like being linked with Alan Smith, almost as though we're a good destination for ManYoo's castoffs.
Having said that, if Richardson could be another Kanchelskis (on the park, not off it) then I'd say sign him. And yes having watched a LOT of games on the telly last season (more live ones in South Africa believe it or not, EFC on one of the sport channels MOST weekends!), the one glaring thing was our lack of width and poor quality of crosses.
When Lescott, Hibbert, Neville etc are relied upon to whip the ball in, we should be looking to buy a 5'3" striker who does the 100m in 9.99, and rather try go thru the middle!