[flip.green]

The 2 niches are 100% different shemales don't consider themselves gay, and the surfers who like shemale porn don't either. You have to remember transgender actually refers to a place inbetween the sexes. On the other hand you also have crossdressers which often consider themselves different as well. As to which does better, I am biased but supply and demand dictates promoting shemales may be the winner.