Currently, I use an external recorder (H4N) to get my master audio, but I would like to start recording master audio directly to file via feeding a line to the camera. So, I've been considering going with the Rode NTG-3. However, before buying a bunch of cables, I was wondering if there was anyway to successfully outfit this mic for wireless use. I was looking at a Sennheiser G3 system and was wondering if anyone has had success with this match up. I don't always like using lavs and would really like to have a wireless boom-mic option. Thanks.