I am considering getting an amp and speakers for my living room for surround sound. I have been reading that the Q acoustic 1010i speakers paired with an Onkyo 605 amp is a great entry to home cinema. As I have never experienced or had any sound at this price, is there a real noticeable difference in sound when compared with an all in one setup for £200-300 for a newbie? the area of the room is about 6mx6m