I have been researching which sub to buy for the last two years and have a few in mind. I've been looking into the HSU vtf-15h and the pb-13 ultra. I like the looks of both and the numbers seem to be promising, theire just so darn big. I then cameaccross this funkywaves site just the other day, and though its not much smaller, the FW 18.0 looks to be a killer sub. has anyone heard this thing in a real world environment? The only way i would consider it is if it would best both other subs I had in mind as it is quite the pretty penny, almost $3,000 CANif I can't be reasured that this thing will blow the toupee of my neighbour's head, than I think I will pull the trigger on the HSU. Anythoughts on how these funky subs perform? specifically the 18.0.Thanks in advance.