On the same note, I would like to invest in a decent sub, but really don't have the money to right now. I figured better speakers now, wait on the sub, but it hurts. So as it stands, I could wait and get a HSU VF-1 or 2 (Small Room), or I could shell out 100-150 right now. Any recommendations for that price range? Velodyne VX-10? Used subs?