I would try the SVS setup, but substitute two SCS-01's for the front SBS-01's. I really like the sound better (not that the SBS-01's are bad at all), and as soon as I can afford it, I will be switching my front speakers to the SCS's, and moving my SBS-01s to the rear surrounds, replacing the two Radio Shack Minimus speakers (with crossover mods) I'm using now.
Between the speakers, guns, PC stuff I want, and my other hobbies, I really need to hit the lottery.