There is some mention in the documentation of support for Bluetooth hardware digital setting circles. Are they significantly better than this and how much do they cost?
Edit: I found the cost, BETI is specifically mentioned as supported by this app, and that device costs $130+ GST.
http://www.astrodevices.com/products/BETI/BETI.html
Still... are these any good? Can I realistically expect to be able to align on a couple of stars and then put any object I like into at least a low power eyepiece with an otherwise blind GOTO?