I own an eD subwoofer for my home theater. eD is well known in the car audio community and has recently started to make a name in home audio. I love my eD sub. For the price you pay, it is a lot of bang for the buck and the guys that work there are very helpful.
Their speakers get pretty solid reviews especially when you factor in the price. I would definitely recommend their subs if you are on a budget and SVS, HSU, etc are a little pricey.