Sinaloans!!!!!
My husband bought a Sinaloan a few years back as his only colubrid among pythons. Well, after a year, he decided he wasn't a colubrid person and wanted to sell the little guy. I begged, wheedled, and whined, and offered to pay him greater than retail cost for him. He gave him to me instead.
Oryn is my best snake; I just recently bought another slightly aberrant Sinaloan and I love him too.
I don't care if they're overlooked or inexpensive; I love their natural pattern, smaller size, and docile personalities. I just get a kick out of them every time I interact with them.