Squeak,
I've got to go pick up my car before work this morning, I'll answer your questions later.
I've been told that the SD-1's should arrived within the next 30 to 60 days if not sooner. As I have said before, the price of the SD-1 will be close to the price of the X-1HD. I have the SD-1 in my store and I love it. There are a few things that will change on the productin models that will arive. Already, Sandro has added some features after discussions at NAMM. My customers have loved it who have played it. Some still wish the buttons were larger and had some colors to help identify locations, so wish the screen was still larger, but in general everyone sees it as a great addition to the Solton Line of keyboards.
George Kaye