I chose butterfly, as here they are very rare and hard to come across. I chose "other" because I like plakats, double tails, deltas, halfmoons, veil tails and crowntails
my favorites are wild color patterns, flawless red, a nice rich orange, and thanks to the only true stark yellow I ever had, El Dorado, a very nice rich yellow <3 =D
People wants diversity. Here there is crowntail, or veil tail males. Usually veils. females are almost always veils.
for the veils I like the round or spade tail shape, something even and not choppy :3
I know that in this town people lean towards the males with the biggest fin span, the larger bodied males, and colorful females. The rest are forgotten, left to rot, etc... finnage here, despite them just being veils, is important for that factor
where do you live OP? Since you have a jotted down idea, I live in Canada - isn't everything easier with two heads or more? :)