An amazing art custom bike site and a sheldon brown link

This website features galleries of one-off rides of the wildest imaginations, mostly home built, though some of them required some serious home shop upgrades to complete.
http://bikerodnkustom5.homestead.com/cover9_0_2.html

Sheldon Brown was one of the first bike mavens to post articles, reference materials and links on all sorts of bike related content on the web. He is gone but his webpage lives on.

http://www.sheldonbrown.com/