Not sure how many of you are interested in this title or how many of you are and have a PSP, but the demo exclusive to Tokyo Game Show this year for Metal Gear Solid Peace Walker is available for you all to download (if you haven't already done so) on
over here. Just make sure you have 200MB of free space and at least 5.50 firmware.
Be warned though, pretty much the entire thing is in Japanese, which may make playing it a bit awkward or even tedious at first. I strongly suggest adjusting the settings to your liking first. If you're anything like me, you may want to change the default control scheme, as camera control using the regular buttons and actions with directional pad is, needless to say, extremely silly. It may take a while to do so, but it'll be worthwhile, I assure you.
Anyway, I've been playing it on and off the past couple of days and I feel that the game is quite promising. I haven't been able to try the co-op yet, but I'm enjoying the single player quite a bit so far.