What things are not allowed in military barracks(dorms)?

I'm living for air force bmt next month and I'm packing things I want my parents to send me, I was wondering what of the following things should I live at home?
1.xbox360 & ps3
2.mma gear(gloves, mouth guard etc.)
3.clothing
4.small golden cat that moves it's hand
5.pc, laptop, iphone
6.DJ turn tables
7.California flag & posters
8.GT full suspension mountain bike
9.skin care products( anti acne etc.)
10.skate board
11.condoms? Yes, for sex! You never know? Lol I might get lucky.

I want to pack light because their could be a chance of moving but I don't think that SERE specialist move in the first 4 years.

What things would you say I should bring? And what other would you say to live at home?

Also should I buy a car after tech school? A cheap car maybe about 3k or lower because I want to save $ for a new car so I can finish college? A car for the weather in Washington state?

Btw: I'm a 19 year old male going into SERE specialist.

If you are talking about your duty station, you can have all of that. Just no weapons, candles or alcohol (while youre underage).