Blue Rabbit is just perfect (and you and Gary are two against one;-).
At the end of the day the name is not really that important for the success of the business. What does starbucks have to do with coffee? What about Gloria Jeans? Illy?
D&D? Los Tres amigos? The Three Little Indians? Sargent Bean? Torta Café? The Doctor's Wife coffee shop? Prim Bean? Alface Café? (alface=lettuce in portuguese)
Blue Ridge Coffee Company is taken and operating
Blue Ridge Coffee Company
Actually, this sort of discussion has been the single hottest topic on my blog since I wrote an article about it in 2005. There are 340 comments (at the time of writing) that may be helpful and users read the posts to make new suggestions almost daily: http://www.coffeestrategies.com/2005/06/02/coffee-shop-names
Maybe something there that can help.
The other negative thing is that Blackwater is the contract para-military group that is hired out by the government in the middle east. They have some not so great things associated with them.
We had a band called the bobby flay experience for a while. And I always thought that it would be great to pay homage to him even further by naming a cafe after him... And he might give you some money... so how about "The Flay Cafe"