The Arvada Center has had a display of motorcycles this summer, which I finally went to see on Sunday. They are all from the Matthews collection and while he is not Jay Leno it is still pretty impressive. All of these were taken with my K10D and the 18-55mm lens.
Italian bikes from the 50's just scream "Welcome to the World of Tomorrow!
1954 Hydra Glide
The beautiful 1938 Brough Superior
The original Sportster (then called the Model K)
An Ariel Square Four
A bright red Moto Guzzi single
And of course a 1956 Vincent Black Shadow