I know some folks around here love customized Hot Wheels and die cast cars, as do I. I know some here are very good at customizing. There is a new site dedicated to that.

The Lamley Group is a relatively well known blog that carries lots of news about the 1:64 die-cast hobby, and some surrounding topics.

They have launched a new side-blog that focuses on showcasing custom die-cast.

http://lamleycustoms.blogspot.com