Was considering buying a remote for my 360. Would be useful when watching DVDs and listening to CDs. I've also noticed that you can power off the console with them - can you do this with the controller too? (I don't have my console yet). Am looking for one which combines good functionality with a cheap price - any recommendations? Not too fussed about having an all-in-one but would be a perk if it could handle my home theatre and TV along with the 360.