Emax

I have a Yamaha cs6x who also has good sound, but emax  is much much better.
I have little experience with synthesizers and a very great interest:)
Question: how and what I could use those two synths together?

I do not have emax II but with extreme sample converter I'm tested emax library volume 1-4. I do not know whether they are all original bank, but many are very cool.

Maybe  someone have who is going to sell the Emax II keyboard. I will  consider yours offers.

Thanks,

Aivis