Heh, I had made some cool caffeine shirts for me and some of my friends.
http://www.cafepress.com/caffeinery/
If you guys are interested, let me know (via PM, preferably) and I'll set up a coupon so you can get them for just the base price.
Mountain Dew is, though, the beverage of choice for our team during build season. Bawls are just too expensive.