I'm a carpenter, and I use the Gb1 everyday as my go to work knife. I'm constantly using it to finish coping moldings , sharpen pencils , gouge out stuff. It really was designed as the perfect hard user knife. Its for people who actually need a work knife, not one to fondle and play with. The gb2 strikes me as a different animal entirely with the lack of the finger choil allowing the hand toget right up on the edge, thinner liner stock, different blade geometry ect. i feel it should have been called something else entirely. hopefully they will bring back the 1 one day.