Hiya!
I got a Kurzweil K2000VP, and I've owned one since March this year. I've used it on a couple of live gigs and it's a great tool. The sound quality is superb! I've made a couple of "NordLead Emulations" since I can't afford a NL2 right now .. :-(
I use mine as a master along with my Roland JV-1080 and Korg 01/W (and some other stuff) and it's working great. I mostly use if for playback samples that I've made myself or "stolen" elsewhere ..
Well, give it a try .. it's a really mean-music-machine! :-)
Regards
// Melvin