Yes. Subdude would be something I might consider. But, its kind of pricey (50 bucks) for a wooden platform with 4 legs. Will try and see if I can make one on my own with some old furniture.
Also, does anyone know if there is a way to turn off the just the sub when playing music/movies. I sometimes listen to music late into the night while working, and the sub might be a problem there. I don't want to physically switch the sub on/off every time I listen at night. Any ideas?