Usually a shot with good lighting/contrast helps (e.g facing into the sun/dark background).. quality doesnt have to be crash hot at all.

e.g using your profile pic

nah not a good one worthy enough, but i can get one to ya need to know tho, what size you need it? got any hints as to what would look the best, pose wise?? (can't do the same as you see, no big guns and no sexy tatts)

fo sho'

got a photo?

dude! kick-ass avatar!! did you do it? reckon you could do another?