If your looking fro free icon sets then this link is a good place to start looking!
50 Amazing Free Icon Sets.

I decided to start a new “Free Stuff” section on the site, and here is the first offering I have. Taken from the awesome Six Revisions website http://sixrevisions.com
This is a Photoshop file (PSD) of a beautiful web design mock-up template that is set on top of a repeatable wooden background. This was designed primarily for a portfolio site, but is [...]