I recently went on UBID.com to see if there were any deals on subs. I think my current plan is to get the M22 with a sub for my home theater. A lot of the subs seemed cheap enough and were in about the price range I was looking for 100-300 US dollars, but I am fairly new at all of this and I have not heard, or heard of a few of the brands. So my question is are there any brands of Subs to generally avoid, and or are there brands of subs that I should generallly look into? Also does anyone know of any other sites auction or non-auction that are offering good deals on subs right now that are worth checking out. I thank you all for the help, Hope to hear from you soon.