Researcing Recumbent Trikes

So my research begins...

I looked at Jeff's trike and some other brands & models:

- Catrike

- Terratrike

- Greenspeed

- even this odd bike: RANS Crank Forward

While Googling "Recumbent Trikes", I found this great blog of a guy riding around the entire USA on a trike;  http://cycleamerica2009.blogspot.com/

This man is riding the entire USA border on a ICE Trice Q NT.



I researched the ICE brand some more and really liked this Trice Q-NT in red, just like in the blog.

Wow, these things are expensive!

Maybe I can start out with a used trike.  Is there such thing?