I want to know that if I install CM9 on my Xperia PLAY will it lose its ability to play Playstation games or the games which uses D-pad controls & X,O controls? How will it affect performance? What are the advantages and disadvantages of CM9 on Xperia PLAY?
Apparently this post suggests that the proximity sensor and touchpads currently don't work with CM9. this may be fixed in a later release, but I'd hold off for the moment.