On your christmas list:
reflex hammer
256 and 512 tuning fork
Stethoscope (they recommend Littman Cardiology III)
pen light
eye chart (it's like $3)
Dorland's medical dictionary
non-latex gloves for anatomy lab (BOXES of them)
white board (to practice things like the brachial plexus on until you see it in your sleep)
Any other school like stuff you can think of.
Preceptor clothes. You'll need some professional dress clothes for your clerkships (not a suit, but professional nonetheless)
typing lessons if you don't type very well. I was surprised by how many folks didn't type well.
A good backpack or messenger bag for your books and crap.
For your new home:
microwave
toaster oven
pots and pans if you need 'em
TV
coffee maker
anything else for your apartment that you don't have now.
A cookbook
Notice I did *not* put all the required equipment on there (which you'll see on your list in the spring). If you want it all, you can also add BP cuff and diagnostic set, but many students find them unnecessary (you can borrow from other students and get it used - check out ebay. Seriously). I also didn't put any books on the list. You can usually get them cheap half price, and I don't know which books will be on your book list next year. I can guess, but I'd hate to have y'all pissed off at me next year if I was wrong.
I would also look into computers. Personally I also got a PDA to keep track of all my crap. I also found it HIGHLY useful for anatomy and any other class that uses powerpoints - I can download the powerpoint to my PDA and study anywhere with minimal "luggage". Netter's also has a flashcard program for the PDA which I found very helpful, and if you get it through AMSA, you get epocrates subscription for like 18 months or so. Most folks didn't get one figuring the technology would change a whole lot between now and MSIII when they need one for their rotations.
Do a search for a computer if you need one and put that on your list. It's been discussed on the forums - do a search for all the pros and cons.
Anyone else have anything to add to that??