No such thing as best, only what suits the user, however on the practical side.

Most Technologically Advanced:

Wersi (Complete with ease of use)

Lionstracs (If you have great knowledge of computers and music software)

Easiest to use from scratch:
Yamaha

Best keybed:
Roland

Excellent All Rounder:
Korg

Innovations:
Ketron

I am sure there will be others added.

Bill
_________________________
English Riviera:
Live entertainment, Real Ale, Great Scenery, Great Beaches, why would anyone want to live anywhere else (I�m definitely staying put).