[Organizers] Keyboards

[Larry Koplik via Organizers]

Princeton Country Dancers has happily used a Roland keyboard
for our contra and English dances for many years, but it's finally wearing
out and needs to be replaced.

We are considering replacing it with one of the following:

Kawai ES100
Yamaha P-255
Roland RD-300NX
Kurzweil SPS4-8

Does your dance group use any of these (or different models
by the same manufacturer) and, if so, what do your pianists
think of the sound and feel? Also, how durable have the keyboards
been, ie how often have they needed to be repaired?

Thanks for your help.

Larry Koplik