Cabela's sells them. See:
It does seem to be a pretty interesting little firearm. I would
think the larger cap and ball revolvers would be easier to
learn on. I just got a pair of 1851 Navy revolvers from Cabela's
and the fit and finish on them is MUCH better than I expected.
Still haven't shot them, though so we'll see.
If you get one, let us know how it works out!