If you are in Kauai, make sure to stop by the Kauai museum. There are some very nice Cirkut prints there, some beautifully hand-colored.
Also there is a nice example of a 10-inch (I think) Cirkut on display.
The museum actually has a wide variety of photographs, art, artifacts, and historical information and I would highly reccomend spending a few hours there.
More info can be found here: