I use to work at Sears in the bike department and you usually took home the model, for it usually was the only one there. When a stock came in we usually just built all the bikes and put them out (our store had a small backroom so other stores might have a bigger backroom).
Since it is conceded...
Yes bring civvies to camp. You will get to wear them on your day off (should be Sunday) and there will be a dance (mandatory fun time) which sometime you will be able to wear civvies (sometime you wear your PT gear). But during free time if I remember right we got to wear civvies. So bring some...