Has anyone with the B&O unleashed system changed the headliner tweeters? I blew one a few wks ago and I kind like the surround sound that they give. I was thinking about putting the same Focal tweeters that came with Flax 3 ways that I have the doors but don't to be ripping the headliner down to do it. I've searched it and only saw one reply about prying the speaker cover off carefully and replacing the speaker. I'm in if it's that's easy, BUT I'm 100% out if requires dropping the headliner. Thx guys, Mike