Yeah, I've finally come to my senses and have decided against tinkering with my M3's electronics. I'm going to add another 2 to the back soon and would rather not bother testing different crossover components. Upon further reading I discovered that the M3 woofer doesn't use the crossover, simple tends to be better when it comes to that sort of thing I gather. I discovered something interesting while tinkering around with the speakers though. If I add more padding behind the woofer drivers I seem to get better mid response from the driver. I'm going to try adding some felt to the tweaker and something to dampen the woofer a bit to see if I can bring out even more character from the speakers. Does this sound like a good idea or do you think it would do more harm than good?