After spending some time remaking the panel line and rivet layers, and with a little guidance from N2056, in the subject of normal, bump and spec maps, I'm trying my hand at them while tweaking Piglets Scrofa.

Higher resolution below
http://img687.imageshack.us/img687/8670/bumpsz.jpg

Higher resolution below
http://img687.imageshack.us/img687/8670/bumpsz.jpg

