your fitness photos are brilliant! They will get you a lot of fitness shoots. If you still plan to do the other genres listed on your profile then i think a photo of you wearing a sharp (dark) suit and white shirt/or shades and a simple headshot with wide sexy smile (think stills in the style of the Blurred Lines videos!) should do the trick. For the stockphoto genres....maybe a snap of you (doesnt have to be taken by a pro) in jumper and jeans, smiling, walking a dog in the park or something. Need some smiley piccies as well as tough guy ones unless you plan to specialise heavily in fitness only...but that would be fine, plenty of fitness stuff out there thanks to me buying all the fitness mags each month!