lol you followed my tuts on the dime :P
but i suggest you change the first animation frame to a second delay...maybe 2
and unlike your signature, your avatar actually has a render in it....which i also see you didnt decide to add a color balance to :/
but it is damn nice for your first...see isnt PS easy to use :P
i dunno how it would look if you put your render layer under the color balance, but maybe you could have used the magic wand to get a closer render (remove the brick wall from the background)
Edit: Deviant art is a great place to find brushes (it is stated already in my basic signature tutorial)
also another small suggestion would be to slightly lower the opacity of the gradient, or maybe widen it a tad