After playing two weeks on the RD-700 I have following remarks:
PIANO SOUND
* the piano sound is very dark, mellow
* the piano tones sounds somehow very short compared with other pianos
* the velocity sample switching is very strong, not natural
* cheaper gear like FP3, P-120 have better piano sound

Now to my question, I would like get a better piano sound and use e.g. SRX-02 card. But there are rumors, that also this piano card has very dark piano and the velocity switching is to obvious. There are also messages that Roland changed the SRX-02 acustic samples because of bad market acceptance.
Any comment on this issue?

I found the SRX concert piano card unbeatable. To me it is the best piano sound on the market.

Thank you for your answer, anyway could you please explain me the difference between the SRX-02 and RD-700 original piano sound?