When modeling I am often looking for just the right texture. I skip looking for textures in Second Life™ simply because it is too hard to look at what is there. Some Third Party Viewers have better tools for managing textures and there are texture managers for sell in SL and the Market Place. But, I find them slow and awkward.
I usually browse over to CG Textures. They have an easy to browse collection of textures. Some are great and some are crap. Most require some serious work before they can be used and many lack the supporting files; normal, specular, occlusion, etc. But, they are free, with a daily download limit.

A new site I came across is RenderTextures.com. They also have free textures and Terms of Use I can live with.


