Yeah Sarah. Nanci is, of course, right. You're feeling just like I did when I got my first little baby. I think corn snakes, in general, like to hide a lot. If you want to catch him out, prowling around, you're best chances are at night. If you turn off his light (if he has one) and most of the other lights in the room (especially close to him) you'll have the biggest chance of seeing him. I've found that it usually takes mine a couple of hours, once the lights are out, to start prowling around (if they've decided to, which they tend to do more when it's close to feeding day and are "hunting"). I find that turning the lights out and watching tv for a while works pretty good. Some of mine, especially my big adult are out and about pretty much all of the time. With my five, it tends to be that the older they get, the less shy they are.
Yours is probably going to be pretty shy for a while. Any corn, in a new environment can tend to hide a lot, I think. They're just unsure of their new surroundings. Give him a while to settle in, and then start holding him in short increments every few days. When you feed him for the first time, I would just hold him for a minute or two, to transfer him to his feeding container and back. (And remember to let the food settle down his body after he eats before you, gently, pick him up.) About 72 hours after he eats, and when he has no more "mouse lump" showing, it's okay to handle him again. With your new guy, I would say to hold him every two or three days but only for maybe five minutes at a time. When you notice him getting more comfortable, you can start holding him for longer, and more often (but never sooner than 72 hours after feeding). You're guy hasn't been handled very much so he needs to get used to it. Our anery boy that we got (from Amanda also) was the same way. He's getting much, much more comfortable now. Oh, and don't be too surprised if he musks you. They'll do that sometimes when they're nervous. Maybe just keep a damp washcloth handy if you're sqeemish about these things.
I'm sure you're baby is just fine. Amanda produces awesome snakes, and healthy too!! As long as your setup is okay, he's okay. How did you end up setting up his enclosure anyway? And do you have a name yet? Did you already tell us that? Sorry. I read so many posts a day that sometimes I get confused.
Feel free to ask any question, no matter what it is. I don't know a lot, but will promise to tell you what I know, or have seen myself.
Oh, and yes, he is a normal or classic. Yours must have been the one that was left when my daughter and I got our last two from her in march. He's very pretty, as I remember. But, I still can't wait until you can hold him and take pics to post. Sorry; I didn't meant to make the wait worse. Look at it this way: at least you're not waiting for pippies!!