After looking at what's on ikitesurf, I think I'll ask for offers as follows, and for much less than the going rate for used 2005 North Rhinos:

$350.00 for the red/orange 16m (kite and bag only)
$250.00 for the olive/bright green 12m (kite and bag only)

The kites are best used with a 5 line bar, even though I used a pulley bar on them for the last year.

Also, a large red/black camo Tabu waist harness (no spreader bar or pad) in great condition for $40.00 (I have a Pyro now).

Short lines on a small Cabrinha power lock bar for $40.00, for those who want to try a short line set-up for a C-kite on a high wind day.

I may have a pulley bar and lines for sale as well, not sure yet.