Need info on Kawai XO-2

[cpetrillo]

Hi,

I am new to pianos and I'm looking for an upright for my daughters. I am aware of the "grey market" situation and it's pitfalls but am considering this piano anyway. It was made in 1993 and originally sold in Japan. The piano looks and sounds excellent. Anyone know anything about these? It has not been refurbished but looks like new. Only thing that looks a little odd is that the keys are more yellowed than the other pianos in the showroom. Does this mean anything or is it just cosmetic?

Emilio