Jeff Grippe wrote:

Now I'm looking for a trike that can use both hand and foot power. The only
one I know of is a Tadpole.

Greenspeed used to make one, but don't any longer. I don't think they
sold very many, so the chances of getting a second -hand one are pretty
slim.

I guess the one you know of would be the Angletech Quadra-Ped ?

http://www.angletechcycles.com/bikes/trikes/index.htm

--
Carol
"I can't stress this enough. Edible ball bearings. Masterpiece."
- The Doctor