Kathy Love literally wrote the book on cornsnakes and sells GORGEOUS Okeetee's (which I'm guessing is her speciality). She's really nice and down-to-earth as well...=)

I've heard good things about MOReptiles and if I had space, would probably buy from them.

Sean from Exotics By Nature also sells corns on his cornsnake website, http://www.cornsnakemorphs.com/, although unfortunately it looks like the corn snake website hasn't been updated in a while and does not include a current list of 2006 hatchlings. Hey Sean, get to work! *tease* =D