Wanted: Digital Setting Circles or parts

[Bellbuoy]

I'm planning to fit encoders to my Skywatcher EQ3-2 mount and use a David Ek system to connect to a laptop or handheld computer. I would be interested in a DSC setup or any parts that might help complete the project. Maybe someone has upgraded to Argo Navis and has a spare NGC-MAX or similar?
Many thanks.

[Bellbuoy]

I've been offered an NGC-MAX with encoders by Theo from Melbourne and we've done the deal via PM.
Thanks very much. :thumbsup:
If anyone has any mounting hardware that could be adapted to an EG3-2 GEM I would be interested.