Hi, im looking into getting one of these systems as it is easier than getting an amp and speakers and it also helps as its for a bedroom and there is not much space. I have a few questions though. Will I be able to connect both my Sky HD and PS3 to either system. Not sure if they both have only 1 optical meaning I wont be able to connect both. Other than that does anyone know more about them and if they are any good and which one is better than the other, thanks.