I know I'm probably wasting my time here, but is it mentioned anywhere in the 11k where they got the shirts? Did they get them online or were they custom made at a local store in Littleton? I know their attire wasnt nearly as important to the investigation as where they acquired the weapons, amou, and bomb material. You would think though there would be evidence on where they bought them or an interview with the person who sold them to the boys. I just think it would be interesting to know how they got them and what amount of money was spent on them. The boys cared just as much about how they looked that day as their act of NBK. I'd be interesting to know how much trouble they went through and the amount of cash they spent to attain their military look for NBk. I believe the creation of these two "monsters" E and D wanted to be is just as important as the monstrous acts they committed. It wasnt Eric Harris and Dylan Klebold who attacked Columbine that day, it was Reb and Vodka. The shirts were in their eyes an important part of creating those characters they wished to be.