If Anton Kiesel were posting here any more, he might tell you about how he did so well he took to doing this poser-related model thing full time. If you are really, really good--and the competition certainly isn't hiding--you could do fairly well. i'm not sure what the market size is, though. If it were me, i'd be corresponding privately with the folks in the store whose products are in the Best Sellers roster. We can always use new talent!