What I like to see in hair models is actual style morphs, as opposed to dozens of individual dials. (Like Move Left Front Bang 7 Left to Back) As Shanims Litsure hair is a great example; lots of easy poses plus handles for simple tweaking. A few more things to consider: There arent enough long hairstyles out there. Watch out for noisy textures. Youll only make money if its for V3. Please release it as a .CR2! Hr2s seem to fall off in Poser 6. Thats my 2 cents.