Thanks for the links Wheelchairman. Those trikes are beautiful! I'll look further into the links after work. Here are a couple photos of my velomobile. It is a Walleweder or WAW.
The person in the photo is the owner of the Greenspeed GTO that was stoled and returned after four years later.
This photo is from a the 2007 Human Power Challenge in Portland Oregon USA Sadly I didn't race. I use my velomobile for commuting to work.