thanks.

problem with google is that it tends to return too many sites. and a whole lot of the site that pop up give tutorials that are either too specific or yield results that aren't very real-looking. and alot of the tutorials don't concentrate much on the subtle effects, rather, on the "louder" effects like lightning and stuff.

right now i'm *trying* to make a clay-like texture with cracks for use on a fantasy style building structure, but i'm still experimenting. think old churches to get a feel for the texture style.