Need help with new HTPC build

[TS28]

Hey, everyone. I am hoping to build a new, low cost HTPC. I am not in the loop with just about anything HTPC related.

The TV that I am hoping to hook this up to is a 30" Flat screen (Not flat panel) CRT TV. It has composite inputs. I believe this makes it not HDTV.

I am hoping to keep this build as cheap as possible, but I would like it to be able to play 720P movies.

Can someone give me some tips on what to buy? Perhaps a list?

Thanks a ton

 

[engiNURD]

There's a sticky thread with a bunch of questions in it. While you've answered some of those already, please answer the rest before we start making suggestions.

Thanks.