So, I finally got my hands on a bottle of Bitches Brew by Dogfish HeadCraft Brewed Ales. Full details about this small batch beer can be seen on the Dogfish Head webpage (http://www.dogfish.com/brews-spirits/the-brews/occassional-rarities/bitches-brew.htm); as well as on the "Brewmasters" Discovery channel TV show Episode One (http://dsc.discovery.com/videos/brew-masters-videos/).
Getting my hands on a bottle in Vancouver proved a little harder than I thought. I managed to track down a small quantity at Firefly Wines and Ales on Cambie Street (http://www.fireflyfinewinesandales.com/). I have since realized that they are pretty much the first place to check for any craft brew you are looking for. Fantastic selection.
Anyway, the beer was enjoyable. Did a patient tasting to the soundtrack of Miles of course. The aroma had expected characteristics of chocolate, caramel, coffee and a mild roasted note. The head was tall, but surprisingly light. This feel continued into the body of the beer which was surprisingly carbonated. I expected a thicker body due to the dark color, but it was a pleasant surprise.
All in all a really good drink in a really cool bottle. The only down-side was the $37 price tag it came with. Overlooked due to the very unique story behind this brew.
Cheers