Hey guys. Possible dumb question here. But, my wife and I have been using a Vexilar FL-12 for years in our flip over. Now since we are transitioning to a big hub shanty, I was thinking of getting another FL-12 (FLX-12 now) so each of us can use one being that we wont be sitting RIGHT next to each other any more. I was wondering, will there be a lot of interference using two flashers near each other or is it no problem? Thanks!