We (my crew), like everyone else has been using O2O for several years now. We've tried a couple of different systems and headset combos but have not been overwhelmed by any of them. Occasional interruptions and or issues with understanding crewmates contribute to some dissatisfaction. Don't get me wrong, we will never go away from O2O, the benefits are too great. So my question is, what do you guys use, system and headset? Are you happy with them, does anyone have great success with what they are using? Thanks in advance for your help.