Similar to the other thread on model sheets, here are two of my favorite Tcats original backgrounds. Post your favorite cel or background in your collection.
I created another pic for your animation section showing some of the different pieces of artwork for a single cut of animation. Hope it is to your liking.
So you interested in helping out? 
Thanks for the offer, but the majority of the web time I have is spent on my own website. 
I just thought those 2 example pics would help you guys out.
BTW, I just updated my Tcats artwork page with 15 new pics of backgrounds, cels, and genga.
http://www.themysteriouscitiesofgold.com/thundercats.htm
http://www.themysteriouscitiesofgold.com/images/other_animation/thundercats/L13.jpg
Regards,
Jason