Dear European, Asian, African and Non USA members,
I have come up with a better way for you to upgrade your SD1/SD1Plus, X1/4 and XD9/3 to the EXP. All you have to do is send me the Hard Disk unit and the circuit it is connected/attached to (DISK CONTROLLER). I will make modifications and include some files you will have to load and that is it. You will now have the EXP unit (SD1, SD1Plus and X1/X4 and XD9/3 units. This is way better than sending the entire keyboard, right? Hardware modifications will be made to the circuit and the rest will be by software which will be loaded once. After that, you'll now have the EXP ready to go. You should get unit back within 4 days after I get it and by regular mail EUROPE-USA is about 1 week.
PS: Demos are available!!