Full DEU's? 3b's at worst, I've never seen anyone report wearing full DEU's.
Greywolf, if you're arriving on a weekend, civvies are fine, you're not expected to travel in uniform, therefore you don't have to show up on base to get your room key in uniform. My suggestion would be 3b's to report on Mon, which in case you're wondering is CF pants, short sleeve shirt and parade boots (shoes for officers). The only time I've ever worn full DEU's is for parades. Again, talk to your POC, if you don't have one on your posting message, PM me. I'm not sure if you have access to the DWAN, but if you need a number looked up, I can look it up for you.
Cheers