DBYGFX:Id say he's defo good enough, better than any of our mid fielders now (excluding Carrick + Scholes) but Boateng is an AM (and we got someone better now; Kagawa) and if we're out for a midfielder, I'd say get Modric, De Rossi, Cabaye or M'Vila in front of him. Plus, don't forget the transfer wages that they'd want; £30m at least.
I think an in form anderson(the one we saw when he first came) is superior to boateng and its hard to compare other players too him as carrick,scholes, cleverley,fletcher, giggs all arnt really AM's so hard to say he is better then them when there role is so different.