Super portable system. The Giro-Driver is an alt-az tracking drive system made specifically for this mount by Tech 2000, the Dob-Driver II people. With the additional software the mount is full go-to, you need to add a PC though. For sale as individual components, or as a package. Everything is in extremely good shape. I have all instructions. The prices listed below include shipping in the continental U.S. and insurance. I will accept paypal, but add 3% to the listed price, or use a money order. Please note that I do not have a mounting plate for the Giro II, the dovetail clamp on my telescope fits directly on the Giro arm.
Giro II DX: $230
Counterweight shaft: $18
GiroDrive (Dob Driver II) for Giro: $470
Bogen/Manfrotto 3068 Tripod (40 lb. capacity): $170
Go-to Software (original license and instructions): $50
Thanks for looking!