I only started makin sigs recently so these are totally basic and nowhere near the standards I've seen on here.
the car one was a request and not my kinda thing at all but it was fun learning to animate them.
I really like the sigs where the render gets all mottled at the edges and blends in that way, think it's grunge style (not sure) but I just can't do it at all, when it comes to smudging brushes and stuff I just end up with a big blob under my image :(
anyways..here's what I can do..
http://img408.imageshack.us/img408/9837/41236130eb7.jpg
http://img341.imageshack.us/img341/7742/anime3yj5.jpg
http://img408.imageshack.us/img408/2534/anime5sp2.jpg
http://img341.imageshack.us/img341/1081/rabbitmr6.gif