I am pretty sure that I blew out my sub this weekend watching The Thin Red Line. It is making some terible rattling noises anytime the bass kicks in. So I am in the market for a new sub. I really like the PSB line and was wondering how good the Subsonic 7 is. I tried to seach for some info but did not find any specifics on it. I need to stay under $1000 any suggestions? I also am interested in the Mirage line.