Salvaged.nu is my no.1 place to find textures and brushes. Perfect place to start if you want to make layouts.

Deviantart is THE WORST but is home to some amazing brushes and textures. Here is a link to my favourites.

Asterism is not only the cutest site, they have lots of adorable backgrounds, favicons, pixels and much much more!

I admit - I'm a fool for fool lovers. Backgrounds.. borders... pixel art.. this website has everything!