Hey guys! I'm a sophomore in the program right now and I can answer some of your questions. It's not a 5 day week, it will change constantly, but Thursdays are always lecture days from 8:30-4:30, Wednesdays are test days, usually only a couple of hours in the morning. Until you start clinicals, Monday or Tuesday will be for skills checkoffs. You will be assigned one of those days, but not both. Friday is usually an "off" day unless you want to go into the lab and practice for the next skills check off.
Shoes-any shoe is fine as long as it's not backless or has mesh. It doesn't have to be 100% white or 100% black, but just MOSTLY one of those colors. I don't think anyone has gotten in trouble over shoes.
Lab coat-purchase any lab coat you want, as long as it's white. It won't have any logo on it. I've never worn mine, so you might want to wait.
The $160 lab kit-it has all of the supplies you'll need for skills check offs practice-IV kit, catheter kit, etc.
I can't remember any more of the questions, but let me know if there's anything I can help with. Good luck! :)