i didnt mean to insinuate single gene females. when i said relatively inexpensive i meant in comparison to the multigene male as i consider a multigene to be really 3 or more. i went wrong in buying whichever snake i thought looked best regardles of sex and ended up with a yearling 1.0 butterbee, a yearling 0.1 kingpin, a hatchling 1.0 fire and a 3yr old 0.1 pastel hypo problem feeder :/ i love all of them but i bought one double and one single gene male so now ive got to play catch up with more expensive multigene females.