I've found that almost all problems I have with Windows computers are related to other people not knowing how to use them and doing stuff on my computer. It's not really going to matter for much longer, thankfully; the laptop I'm buying will run Linux (I'm getting one of those little netbooks), and the PC I'm building will probably dual-boot - and no one else is using either of them.
Picked up Silpheed: The Lost Planet (with manual), Diablo II: Lord of Destruction (the only full-priced game-related thing I bought while out), and Hidden & Dangerous 2 (only 29 cents!) earlier. Unfortunately, the reason that last game was even cheaper than its now-usual 99 cents was because...it didn't have the disc. No worries, though, since it has the CD key and I have the magic of torrent software. I also picked up some World of WarCraft TCG stuff, since it was really cheap.
Also, my cousin has fallen in love with Plants vs. Zombies.