From what I know only 3 defenders - Toure, Terry, and Lescott....from which nothing has happened (as of yet).
But you've bought 2 strikers (Tevez, Santa Cruz), had the KB from 1 striker (Eto), and are about to buy another striker (Adebayor) to add to the 2 strikers (Bellamey, Robiniho) last season.
Are strikers what you need? No, but you're not complaining. But so far it seems like that's where the focus has been.
No doubt defenders are next on the shopping list.
I'm not particularly bothered about who they buy because anyone in that team can be easily replaced and most probably will be if nothing happens next season.
By January its gonna be..."Oh Bridge, Lescott, Santa Cruz, De Jong arent actuallly playing particularly well, we're 6th - **** it £100mill on replacing them it is then!"