Currently looking to upgrade a HT subwoofer. The HT setup is in a bonus room (22x18x8). Based on budget, I have pretty much narrowed down my choices to the following: SVS PB-1000 HSU STF-2 Klipsch R-110SW Based on the room size, which would be the better option? I am leaning more towards the SVS (based on reviews), but was pretty impressed with the sound from the Klipsch. Have not heard the HSU, but have also seen plenty of solid reviews, although the BASH amp gives me a little pause due to some reliability issues I have been reading about with that amp type.