MOTM

>I used to have a Pro4, I now have an Expressionist. There's no comparison. 
>When it comes to controlling multiple synths, the Expressionist blows away 
>the Kenton.
>
>Compare the polyphonic modes on the two machines, and at the modulation 
>matrix on the Expressionist.

I'll have to second Mark.  The Expressionist is a first rate box, with
first rate hardware design and layout only a MOTM builder could appreciate.
I can't say the same for the Kenton products I own.....  Plus Tony
Karavidas, the guy behind Encore Electronics, is a nice guy to deal
with.  His MIDI kits for synths like the OBx, Source, and Jupiter 8
are top notch.  I highly recommend the Expressionist.  On price, the
comparable Kenton Pro-4 sells for $900, $300 more than the Expressionist.

-Cary