I haven't purchased the Polk system yet but it's pretty likely I will. One common issue that kept cropping up was something with the low end; I think the crossover had to be set at 130Hz. I've heard great things on here about the BIC subs and was considering the V1020 and V1220. From what I read, I think they'll be able to handle a 130Hz crossover but some verification would be nice. Other info: I have an Onkyo TX-NR609 for the AVR and the room is ~14x14 with carpet. Usage will be mostly gaming and movie/tv watching. Thanks in advance!