I'm about ready to pull the trigger on a new SVS sub and am leaning pretty heavily towards the PB2+ (or is it PB12+/2?). My room is about 2500 cubic feet and is well sealed. I'm guessing that a 20-39PC+ would be enough most of the time, but I kind of want the extra elbow room if you will. When I had my 16-46PC+, I rarely listened above -20db and would occassionally push it close to -10db but sensed it was nearing it's limit at that point. I kind of figure if I have the PB2+, that I might listen at -10db more often and maybe even experiment with higher levels. Am I crazy? Is this too much sub for my room?