Man City - Man Utd transfers are extremely controversial. I don't that sort of move will happen for a variety of reasons.
Not that I believe it will happen, but United would be ruled out because of their rivalry. Chelsea will be more carefull with their spending from now on, Spurs have already spent heavily on Bale. Wouldn't Richards, even though he is a bit older, fall into the same category? Are Arsenal or Liverpool likely to go for him? If not, I can't think of any reason why he wouldn't want to come here, with so many clubs excluded.
But I don't think it will happen.
dunno about that... unless Micah is a die-hard city fan then if man u came for him then i think he'll go to them. It is rare nowadays to find a premiership player with morals. What has he got to lose if he moves to man u... a few hate mails... booing at the derbies - compare that to what he will get in return... CL football... trophies... larger salary... playing for a bigger club etc