Earlier this month at the NARBC show in Tinley Park IL, Larry Keller (Prairieland Herp) had Kunisur X Corn hybrids. I believe it was an adult 1.1 pair. They were pretty neat looking if you like that sort of thing. From what I recall, they more or less retained the cornsnake pattern but the colors were greenish, yellow, and brown/black. Maybe that's carpet python-esque? I'm not overly familiar with non-colubrids.

(He also had an adult trio of ridleyi X blue beauties. They seemed to get the worst traits of both subspecies and were large, mean, and ugly! )

Dan