Thanks lovinthehd. Sorry about that the room is about 15 x 13. It's a small room that's why I thought the guy at best buy was trying to up sell me with some of the stuff he was saying. I would love to have a 7.2.4 set up, but I think for the room size that a 5.1.2 would be perfect.
If I can find the room to put a 2nd sub I'll get two, but I'll get one for now just to get the system up and running. I'm already thinking of buying the 2 in ceiling speakers for atmos so i think the funds would be best spent there first.
Thanks for the help bud. I'll look into to those.