Some of my sigs

Here is a few of my resent sigs that i have made in photoshop, plz could u leave some comments and rates so i can get better?

http://i57.photobucket.com/albums/g2...usGFX/yuna.gif
http://i57.photobucket.com/albums/g2...NEW-SIG-BG.gif
http://i57.photobucket.com/albums/g2...sGFX/NewFX.gif

all of ur sigs look great dude. it just seems that ur render quality is kinda low, perhaps you can smooth them up a bit. other than that, they are excellent