I've been buying from here for years and I love them.
My main PC is a ThinkCentre, my server is a ThinkCentre, my media center is a ThinkCentre, and I have three ThinkPads. The first one at the link looks killer.
I have a MacBook that I use for school, but I'd like a desktop to have as well.
I'd really just use it for word processing and internet shenanigans, but I'm thinking I might do some gaming on it. (Nothing completely major, a few games from Steam, but I don't actually consider myself a gamer.)
I haven't bought a desktop computer for at least 5 years, so I really don't even know where to begin looking, or even what to look for.
I feel like I don't need anything fancy... but I'm really not sure if I do or not, because while I don't consider myself a gamer... I do really enjoy playing games.