Linux on PS3

Yeh...I was just wondering if anyone had first hand experience with Linux on PS3.

I'm not asking how to get it on PS3 though knowing a good type of Linux to put on PS3 so far I've seen Ubuntu and Yellow Dog or whatever being the only two types. BUT!

What I want to know is if its actually...computerish >_> My computer sucks freakin hard and I'd like to be able to play games that don't have crappy arse graphics.

I also realize that seeing as Linux is a different OS from Windows I'd prolly have some trouble finding something to play but thats still not to big of a deal to me. I just wanna know if I can use it like a computer in the sense that I'd be able to play some computer games on it...downloaded ones. For instance >_> some MMORPG.

Also...would I have any extra hassle wanting to play my store bought PS3 games and would I be able to download and install demos and such from PS store as I've been doing.

Linux gaming is as good as non-existant.

It's utterly useless.

I have it, installed it, and never used it. Don't bother.