I had a couple of questions for the RDI for the V1
1. Do you need the cheetah mirror or c100 to make it work?
2. If not do you need the V1's remote audio unit?
3. the V1 does not have a headphone jack, does it take the audio from the Rj11 connector then?
4. besides the RDI is there an adaptor piece you have to buy as well?