Totally unimpressive demo, although I am not surprised, I've never seen really good demo made by Ed Diaz.
I've just seen Juno Stage demo, also from Ed, and got the same impression as before. By listening to him, I reckon he must be a jazz or blues player, playing unattractive (at least for a wider part of the public) music pieces, and sometimes it seems like he plays the instrument voices (like guitar, accordeon etc.) entirely different than the real player would do.
But Roland never had as good demonstrators as Yamaha has, except for the guy who demoed new sounds and features on Roland G-70 (Chris Halon), he's the best of all of them.
[This message has been edited by kalimero (edited 09-19-2008).]