Well I am a bit late in responding but I own one of these laptops.
My initial reason for buying was that I had some money, but not enough for a better laptop ( read I priced a good Asus with good discrete graphics at $800, but did not want to spend that much ). Said system also needed to use very little power as we're solar, and I would like it to run a much as possible. That was pretty much it.
The system came with Vista home premium, and since I beta tested Vista, I knew 4GB RAM was a necessity. So I ordered a 4 GB Crucial kit a long with the laptop. Total price $458.00 shipped.
I have played several games on this system, and even in Vista it is not too bad. Of course since we're talking Intel GMA 4500, we're not going to be playing any Directx 10 titles at huge resolution. Matter of a fact, newer games, may just barely run period. However, games like Titan quest, GTA San Andreas, Dungeon Lords, etc play just fine. GTA even plays maxed settings, with the exception of bit depth being set to 16bit. 1280x800 really is not that intensive after all.
In the last few days, I have retrograded to XP Pro, and Toshiba made this exceptionally easy by making all the drivers for XP available on their web pages. Everything works as before, except that I have had a problem getting the touchpad utility working ( app that senses if a mouse is plugged in or not, and shut off the touchpad ). So, for now, I am stuck with touchpad, and mouse. Not so much a problem now that I have a full sized keyboard plugged in.
Anyways, this laptop rocks for what it is. It has been very stable in either version of windows, and it keeps me entertained when we do not have enough power for me to run my 250W desktop beast ( that is how much power it actually uses from the wall while gaming ). Instead, this laptop uses only ~40W under full load. So, for $400, I got what I paid for. That is, a system that costs as much as the higher end netbooks, and performs probably 4-5x faster. I am perfectly satisfied. Well, except, It wont play Helllgate, or anything newer