Hello. I was recently doing some research on Anakin's Original Trilogy lightsaber that was given to Luke by Obi-Wan. There are two different models of this lightsaber. The ANH Lightsaber model has seven grips on its bottom half and the clasp is facing to the right (when looking head on.) The ESB Lightsaber model has six grips on the bottom half, the clasp is facing leftfrom head on, and an extra red button is sticking from the front lens socket I think it is called. So which is your favorite hilt?