Rather, I use GIMP, because I'm cheap.
I haven't done this in a while but I'm offering up photomanipulations of you and your equine counterpart.
Just post at least two pictures and a general idea of what you want, from colour scheme to sayings, whatever. Any info you think is relevant.
I have no examples at this time but no worries, its just because I haven't done this since we wiped our hard drive about... a year ago. =D
So ya. Feel free,