well, i think my promedia 4.1's kick ***! but, there are some times where i am ashamed to play them because the bass just isnt there. My sub is placed in the corner of the room, with plenty of ventilation. Its hooked to a Soundblaster Live! card. I have the speakers configured properly and the bass is at 85% on the soundcard, and all the way up on the Promedias. I know there is a limiter on the sub, but they are less than 1/4 of the way up, and the bass is really not present. My sub is warm, but not hot like many people have talked about. It seems like some days my ears bleed from the bass, but other days, i am just disappointed. For example, i play "Regulators" by Warren G on on day, and the monitor hops. Next day, im lucky if i even hear the "boom". Is there something i can do to make sound consistent? Is it the weather? what about placement? if anyone has suggestions on how to fix this annoyance, please post!! thank you!!