Charlie,
Yes, the WK8SE is the top of the line from Generalmusic.If you are interested, please contact me regarding a really great price on my floor sample demo. It's the end of the year and I have to take my inventory before December 31 and I like to move as many keyboards as possible before inventory time.
The WK8SE have been on backorder from Generalmusic for 2 months, but I have them in stock right now. In addition to all the great features of the WK8, the SE adds the real piano series sounds which have physical modeling piano capabilities. The WK series 32 track sequencers are the best in the industry in my opinion.
George Kaye
Kaye's Music Scene
Reseda, California