Need Help: Small Area and Small Budget

[BlackV1p3r]

I REALLY want a home theater system of some kind at least. But I have two problems.

First, I am going to put it in a bedroom, so I was wondering if a 5.1 system might be too much.

Also, I am working on a budget so I want something cheap. Right now I was looking at getting this receiver: http://www.bestbuy.com/site/olspage....=1218066769902
With these speakers: http://www.bestbuy.com/site/olspage....=1202650703861

If I did get those would I need anything or would I be set? I can tell from comments on bestbuy that I might need longer speaker cables. Anything besides that?

Also would this be a good receiver at least for 4+ years? Because I will probably use it for about 3 months then not use it for another 9 once school starts again. And hopefully use it more after that.

Does anyone else have any better suggestions? I know it's a lot of questions. Anyway thanks for the help.