Just recently had the time to get this baby installed. I’m enjoying everything about it.
Didn't hear much at all during non-highway driveway. I have yet to take it out on the freeway, but will update more on noise in the cabin after driving it more (probably a week).
Had a chance to drive it on the freeway and not much drone at all. It's pretty quiet. Had a family member ride with me and they said that they didn't think it was loud at all and we were able to have a normal conversation.