Is it possible to add a USB DVB-C turner to a solo2 or Zgemma 2s/H2s box running Openatv?

[Liffeyman]

Having been looking around and keep seeing EDISION OPTI-COMBO DVB-T2/C USB sticks but they seem to have stopped manufacturing them
Next i've found Sundtek MediaTV Digital Home DVB-C/T Tuners and there are also a VU one

Has anyone got experience with buying any of these and will they work with openatv 6.0 on a Zgemma h2h, S2 and vu solo2

Thanks
Paul