I've been doing some more research and I think I have narrowed my choices for a new sub down to these two. I know there are lots of other people that have had to make this decision. Any advice as to which one I should get would be great!! 1. BIC F12, $187, 150watts, 5-year warranty - I love the price and warranty. Seems to be a well tested, solid sub. At the $187 price, if I REALLY felt I needed more volume, I could add a second down the road (not that I really want to have to buy another...) 2. Lava LSP12, $284, 250watts, 5-year warranty - I wanted to stay around $200, but for $100 more than the BIC I get 100watts more rms. Is it worth the extra $100? What I don't like is that if I felt I needed more volume later, it would be very hard for me to spend another $284 for a second one of these. How would this compare to two BIC F12s ($90 more) My room is 15x20. I want this to hit hard for listening to a variety of loud music as well as rumble like crazy for blu-ray movies with my Onkyo 7.1 setup. Please help me decide!!