Well, I know the argument over whether to mix different driver sizes in a stack or not had been around for some time, with plenty of people on both sides, not to mention the science behind it all. But what I'm wondering is a more specific question. For anyone who's had experience with Bergie HT115's and HT210's, what sounds better to most people's ears, a pair of HT115's, or an HT115/HT210 mix? Obviously an argument can be made in favor of using two of same cab by strictly adhering to science, but that would be ignoring real life practice (of course throughout the room and not just 3 feet in front of the stack). Just curious!