What if there was a feature where you would have to tune your radios to the correct frequency, then you would be able to voice chat with everyone else in your flight on the same frequency? Just like in the real plane. This would make multiplayer a lot better imo.
I'm sure some of you guys are going to suggest teasmspeak, or ventrilo, but that gets annoying after a while having to add every server for each server you decide to go on. Then only having a couple people from the server using it.