After searching the internet (google) for about two hours, I have been unable to find any user reviews on the Casio XJ-S31, well I think I found one but it shared no valuable information. Then my lamp finally turned on and I remember this great site, which I used a couple years back while trying to repair a projector (failed miserably with that project). Alright to the point. Someone is offering the Casio XJ-S31 for $500 on craigslist or for a trade. I've been sorting through the loads of electronics I have sitting around so I can come up with something to trade without resorting to sexual favors, but as always I start to become attached to this old junk and not sure if this projector is even worth it. Does anyone have any experience with the Casio XJ-S31 DLP Projector or any useful knowledge about it. Every website says the same thing; it's slim, about the size of a 8"x 11" piece of paper, and can fit in a bag with your laptop. This tells me nothing about the quality of it. It appears to be design for business presentations, but I'd like to use it for my ps3 and computer hopefully getting HD quality. Unfortunately it doesn't have an HDMI port but there are adapters for that right? Also some sites say it can handle 720p and some don't. Sorry for all the reading you just did, but I appreciate the help. Regards