I have bred greyband kingsnakes and sinaloan milksnakes in the past.
In the future I will be breeding greybands again as well as thayeri kingsnakes and san luis potosi kingsnakes. Might also have some hybrids down the road too.
Other than corns I also breed kings (Cal kings, Mex Mex kings,) and king/corn hybrids and Grey Rat/corn hybrids. I also plan on doing peublan milks in the future.
I haven't bred yet, but when I do I definitely plan on breeding black milksnakes (probably in spring 2012). I'm also considering breeding green tree pythons, but for now I'm just taking pleasure in raising one without worrying too much about breeding them right now. I'm also contemplating getting into florida kings, though they just might be pets and not breeding, unsure as of now.
O shoot forgot to add my BRBs and cornsins.well in the next year or 2 i hope to breed:
hypo hondos
mexmex X corns
jungle corns
spotted, childrens and ball pythons
leos
cresties
beardies....im sending my guy spikes out on a breeding loan next season and we are gonna split the babies.