I've owned original, Green stripe, Supreme and both the 2011 and 2012 models. I'd like to have an original in A LH but that is about impossible. I like the new Bubinga best of all the others. The grip is more narrow than the 2011 Black and the riser is a bit less slim than the Supremes. I prefer A risers and that's what the one pictured below is.
The biggest surprise is that the new 2012 Bear Limbs are every bit as fast (chronograph) as my two pairs of Rose Oaks. The RO's do feel a bit "smoother" as I approach full draw at my 26" draw length.
My 2012 limbs pictured with the Bubinga below are #3 limbs which make a 60" bow on the A riser.
It took 12 weeks to get the bow once I ordered it on Dec. 14, 2012.
I sold my Black Red Stripe after a few weeks because the grip throat was just a bit larger than I like. It was 5.25". My new Bubinga is 4 6/8" which fits my small hands much better. To be honest though, I asked during an in-person visit to the factory that they make my grip under 5". I don't know if they granted my request or if all the new Bubingas are less than 5"?
Hope this helps?