If you can answer those questions you will be a rich man. Trying to figure out what sells, why, what enough support is etc is a poser marketing nightmare. Sara is free at Daz and she doesn't have all that much support. I know for me while I like the look of Neftoon Gal and guy there isn't a lot of support out there for them and I don't want to invest a lot in a non supported model. As well as Nef Gal looking like Tinkerbell/Dragons Lair too much for my liking. I have a bunch of the toon babes and each has something the others don't, and something I'm just not liking. shrug everybody has their own likes and dislikes. Like I said you figure out that mystery and you've got your self a career as a marketing research guru in the Poser land.