After shooting one at a trad show last March, I ordered an A riser with #3 limbs and am very satisfied with its looks and performance.
However, after reading on other sites, some of the owners are not too happy telling about cracks in the riser, loose fitting limbs, and stress marks forming on the limbs.
The good news was that Bear has been replacing the faulty bows under warranty, but the hassle has to be frustrating for the owners. I'm watching mine closely and so far, so good.
I hear they are coming out with a bubinga TD for 2012, but I believe I would wait to see if any glitches appear before jumping in the water with a new model.