Thor_Storm

I'm wondering about getting a Klipsch R-115SW, which I would set-up to cooperate with my two other subwoofers. I have a Klipsch R-10SW and an XTZ 99 10.16 already, and these have a fairly different footprint, but I've managed to make them cooperate somewhat well. Will adding that 15 inch screw up the chemistry of my current subwoofers, or will it fill the void? Here is the course of action I'm contemplating: Having the 15 inch replace both? Have it replace just the XTZ or the 10inch Klipsch? Just have it in addition to those I already own? Don't buy the 15 inch Any feedback would be appreciated!