Hey Linda- No, there is not a preference for scrub color. In fact, you can where whatever you like to lab. Dr. Nemitz, who loves Polo clothing, routinely spends time in lab in full Polo dress-- but of course he's not cutting/sawing/removing fat etc.. Like I said, scrubs are expensive at the bookstore/Wal-Mart, so get them somewhere else.
As for laptops- yes, you will need one. There's a push to increase the amount of content available over the internet. For some classes, we had required assignments that had to be completed online from the classroom (as in you needed to have a laptop). The thought is that you can easily take a laptop with you on rotations in 3rd/4th years.
Honestly, you could more than likely get by without the laptop and wait until rotations start to get one that is current (as technology changes so rapidly), but it is very, very convenient to have one. I have one of the new Sony Vaios- it's the really small one with the 10 inch screen, and I love it. I can take it anywhere and carry it with 2 fingers. Since I'm not getting paid I'll leave it at that.
Also, since I'm thinking about moving, has anyone come across anything good that is inexpensive (assuming of course you didn't take it for yourself)?
Hope this helps.
Pete