Hi, I'm looking to kit my flat out with a decent sound system, but I'm struggling to figure out exactly what I need and how it would all work together. I currently have my Xbox 360 connected up to my 40" LG LED TV and the sound simply plays through there. I want to hook up some sort of speaker system to handle both the TV audio (programmes etc.) and the Xbox audio. As well as this (and where I'm getting lost) I would also like to be able to play music through the speaker system from my Macbook Pro. Preferably I would want to do this without constantly having to swap wiring about. The only other bit of kit I have which may be of help is an Airport Express, which can make speakers wireless. Sorry for being vague in what I need, but I can provide more info (product codes etc.) if needed! Thanks in advance!!