120gb Slim, or 80gb Original style?

I'm finally thinking about getting a PS3, but I don't know which one I want. The slim 120gb version is nice, but I can get an 80gb normal version for almost 100 bucks cheaper. I'm not concerned with hard drive space really because I don't download a lot of stuff and I delete old game saves, themes, etc on my 360 regularly and have never ran out of space. Just basically wondering if the 80gb is reliable or will it have overheating problems?

most def a slim ive had a phat and the slims are way more reliable

the slims are more realiable,but if can get and 80 gig brand new or refurished thats fine

slim FTW!