I know, sticky wallpaper sounds funny.
Currently, I'm assuming a lot, since this thread is NOT sticky. I'd like to begin by asking the mods if we could get this thread stickied, or barring that, if an official sticky thread could be created for this.
What I'd like to do:
Crowd-source you gerbils for your favorite desktop/background sites. Make your suggestions down below, and if possible, add a note why this site is good (great game-oriented wallpaper, great cars, support for hexa-monitor setups, etc). Suggestions can be edited back into the top few posts (I think) so that there's a categorized list at the start of the thread for newcomers, and discussions for anyone who wants to dig into it.
While we're at it, I'm thinking good sites for themes/icons/replacement GUIs, would be welcome too.
Good wallpaper sites in general:
Interface Lift
Deviant Art
Wallpaper FX
Wallbase (700K paper!)
Computer generated wallpaper:
Digital Blasphemy (free/pay)
Blatte's Backgrounds
Hi-Res (1920x1200, 2560x1600 etc):
Interface Lift
Desktop Machines (Cars in HD)
Wallbase
Wallpaper FX
Multi-monitor / Eyefinity / Surround:
Cars, Planes, Vehicles:
Net Car Show (OMG so many cars)
Desktop Machines
Anime, Pop, etc.:
Wallbase
Females, Males, Celebs
Wallpaper FX
More categories and sites to come, especially if you suggest some of your favorites!