There's two auto pistol grip shifters on the market. There's the one like resto rick sells and there's another called the gunslinger, I think. Anyway, the one resto rick sells has the tilt-forward look/feel and is a very nice looking piece. However, it has no shift button on it. Instead of pushing a shift button like on a T handle, you have to physically push down on the entire handle, so in essence, the entire handle itself is the shift button.

Then the other pistol grip shifter on the market has a trigger at the front to use to change gears. The major downside to that unit is it doesn't have the tilt forward design of the handle like the other unit. It just sticks straight up, which I don't really care for.