I was at Homebrew Pro Shoppe in Kansas City over the weekend, and they sell a wheat extract kit "Modeled after a famous KC brewery." Haha. Here's the ingredients:
6.6 lbs Plain wheat malt extract (liquid)
4 oz. Belgian caraviene malt (steep)
1 oz cluster hops (60)
1 oz willamette hops (5)
Came with a dry ale yeast.
Think that'll come close or are they just trying to make a few extra bucks? I bought it just for fun... I can just buy a 6 pack if i feel like having a boulevard, so I don't care if it's exact, just tasty :-)