Since paradigm is located in Canada, I've heard that their speakers can be bought for significantly cheaper. I'm looking at getting 4 Atoms and a CC-170. Will likely be adding my Sony SA-WM40 Sub to the mix. Will it be a good mix, with the mains for clarity and the sub filling in the low end? I filled it with polyfill and spiked the feet as well, and its pretty tight. How much could I pull it off for in canada?