Any Marines out there?

Well my boyfriend is graduating USMC Boot Camp March 13 2009. You know the moto run when family members hold signs so their recruits can find them. My question is for these signs should i put his full name, or Recruit (name) or there rank and last name? I want it to be proper and not get anyone in trouble. Also on graduation is that when i need ot wear my blue (cause he is 3rd BN) shirt? I'm so proud of him. Please pray for 3rd Bn, Kilo Co as they embark on the crucible Thursday at 2am. Thank you all in advance.