Most probably think Harley, but when I ran into the Confederate motorcycles, they are just an embodiment of modern simplicity with twisted iron. At times they look ultra modern, at other they look apocalyptic and although they are supposed to resemble more of a WWII fighters/bombers, the X-132 Hellcat strikes me as something that you just constructed in the bone-yard as you fled the zombie-pocalypse.

Checkout the entire line-up at Confederate.