For those in the northeastern USA who like all things mechanical, I highly recommend a trip to Hammondsport, NY to the Glenn H. Curtiss Museum. Among the motorcycles, airplanes, boats, and cars is the first V-8 shaft drive motorcycle (aircraft engine) that Curtiss rode to set a land speed record of 136 miles per hour in January of 1907. I had been to the old museum in the center of town 20 or 30 years ago, but the new museum (which opened a few years ago) on the edge of town is really impressive.