Not that this forum isn't great for many reptile species, but you might also check out the forums on cornsnakes.com, which is, obvisously, specifically targeted for cornsnakes and has many reknown corn snake breeders who post regularly.
I love the pictures forum as you can get a chance to see all sorts of corn snake morphs, from just pipped size to adult. =)
I want to get a cornsnake myself eventually; I love the morph "sunglow motley", an albino form of cornsnake that has been bred to have very little to no white and to have a spotted pattern on the back (if I'm describing that correctly).
But I also really like the cornsnakes known as Miami phase (orange/red and gray/silver coloring) and Okeetee (orange with bold black outlines). =)