Hi There,
I just came across this forum as I was looking for information on the Kurzweil PC3A and PC3K series workstations, but I've found so much more!

I used to have a K2600xs fully loaded with RAM and ROMS (contemporary and Orchestral) and had some great Pink Floyd (Shine on you...) and Vangelis (Bladerunner end titles) setups, and am hoping that the quality of the setups here is even better than those. I have the Vangelis setup, but can't find the PInk Floyd one and will likely share it, here although I'm not sure about PC3A/K compatibility.

I no longer have my K2600xs - sold it for a 30th Anniversary Fairlight and regretted that decision ever since. That's another story for another time. Part of the regret is that I can't seem to find another K2600 in decent physical and working condition. So, I'm now looking at getting either the PC3A6 or PC3K6

All the best.
Jaish