Wanted Granite Devices VSD-XE drive for cnc

This is just a shot in the dark, but I need a drive for my cnc machine, a Granite Devices VSD-XE drive that has been discontinued from Granite Devices. The project that I started some years back requires this drive, the new ones won't work as easily. I should have bought all 3 drives then, but I didn't realize what rapid advances were made with these designs. Let me know if you have any info. on this drive, thank you, Robert Brown. Well a day later and several hours on the web and I found my drives. Had to buy one from New Zealand and one from the Czech Republic, but I got them. Now I have everything for my build. Just received my 90 inch linear slides today, so I can begin the build. Thanks Bob.