Shock absorbing handlebar tape - recommendations? Any recommendations for shock absorbing handlebar tape?

I have a very harsh bike with drop bars (cheap alum frame and HD wheels, frame limits tires to 28mm) so I'm doing what I can to minimize the harshness (short of getting a new bike).  I will be getting some padded gloves but I won't always be using them.

I'm a commuter/day tripper.  I think I've dialed in my positioning well enough, the only thing that hurts after a couple hours is my hands, and I do move their positions.
Try adjusting the angle of your seat, so that the front of your saddle is level to the back of the saddle. This will change your riding position and encourage you to lean forward less.