Wallpapers for dummies

sup nerds,
My computer was very very slow lately so I've set it back to a couple of months ago.
He's faster now but I use some standard background at the moment.
I never managed to save some cool wallpaperz from the previous journals..
so here we are again :D
show me some links with cool wallpapers, your wallpaper, abstract stuff w/e.
Don't need to much naked girls cause otherwise my girlfriend starts crying again! :)

regards x