The sealed vs. ported debate continues to rage mostly because preference is subjective and implementation is critical. I don't want to re-litigate that topic yet again, though I find it funny when even arguably well respected sources continue to regurgitate old myths. Or even saying things like "its a myth that sealed subwoofers are tighter and ported subwoofers are boomier, but I've always preferred sealed." OK really, always? Any way, like I said this isn't about that. I'm just curious what kind of subwoofer people own. So vote in the poll. If you own more than one, you can vote for multiple types. Post a comment to elaborate.