Ok I've been looking around and thinking of building my own powered sub for my home theater. I've got my sub kinda picked out, just having problems choosing between two. Im looking at the TC sound 12'' Epic and the TC sound LMS-R 12''. Im probly going to go with the Epic due to the lower wattage, so i do have to buy huge amp. If I go with the Epic im going to buy a Bash 500 watt plate amp. But if i go with the LMS-R I was thinking of buy the dayton 1000 watt plate amp, just dont know to much about dayton to know if there a good amp. The only thing im haven problem with is a box design. I know the speakers are good to as low as 15hz, I just need a good ported box design that is tuned to 15 to 20hz. If anyone has any info on a box design please let me know. Ive built many car audio boxs but this will be my first home audio project.