Well the weather has finally let me give the Merlincam a run.
Bear in mind that the sky conditions were not that good (Jupiter at times looked like a balloon full of water in an earthquake), and not using a lot of aperture. Uncropped image.
Williams Optics 110 Magrez
NEQ6 (could have been better aligned and balanced)
Televue 4x Powermate
GSO ED 2x barlow
Stacked and processed in Registax 5.1

Am I a happy camper?