The SVS's will likely be going... Switching to sealed
The JL will be used for comparisons, if I find I like my DIY as much as the F112, I may sell it...
I have 2 - 18" drivers on the way, and I also still have the 2 - 15" tc's. I just grabbed a 3rd TC2000 for my buddy/neighbor Nuance. Doing all of them sealed, w/ EQ boost on the low end. I will be looking at Dual 18's in my great room, and possibly adding the 15's as well. I can easily do 3 subs in my room, but I will have to bring in another 20 amp circuit to run the 4th... which would have to be on the other side of the room. hehehe If I need it...