The Sd1 is better now than it was 6 months ago . The 1st SD1 were introduced in June of last year .They have implemented rootless chording (via SY) . Made adjustments with OS upgrades !
The keyboard definately sounds great IMO .
Another thing that Ketron does well is utilize the hard drive ! Excellent storage (6gigs) and quick access for most features (song play , file storage) . Gotta love it !
Now AJ is helping Ketron with tech support and OS updates here in USA . Very cool !
dano/ketronguy