Thanks. Those are some weird looking machines. But, in a lot of ways that is good.

The info brings up another question. How does that work with your feet higher than your butt? I would think that would inevitably lead to poor circulation to the feet and decreased performance. The recumbents I've seen seem to have their front crank at or below the level of the rider's heart. Of course that is a limited sample.

Oh yes, not limiting my research to any site. I'm in the very early stages of information gathering. I've found that with a couple of notorious exceptions what I get here is pretty civilized and useful.