BluesDawg, I was hit on my bicycle and the resulting injuries prevent me from riding a DF. I imagine there are a few able bodied cyclist who ride one but is quite rare.

My bike is an Invacare XLT Pro.
Invacare's line of handcycles run from 2095 for a child's model to almost 8500 for the top of the line racing model.

There are a number of manufacturers but I know very little about their offerings.

Having never ridden a foot pedaled recumbent, I can only assume they're similar, the main differences compared to a DF I've covered the main points.

You will be stared at a LOT.