What problems did you have?. I would probably like to at least upgrade the EQ6 with Astromeccanica motors. The question is, do I then upgrade to SkyScan for GoTo (won't need laptop like Astromeccanica handcontroller). I will also have the Astromeccanica hand controller if needed. However, do I get the SkyScan or just get a better hand controller to go with the Astromeccanica motor upgrade