There's a sucker born every minute...are you one? I found my way to this forum after a google search, and after reading some of the posts I had to register so that I may comment.\nSome of you applauded how effective the SVS "Bass Feet" are at "drastically reducing floor and wall vibrations, noise artifacts and complaints from neighbors or roommates." I was not familiar with this product so I investigated. $50 for 4 feet! Are you friggin kidding me?\nAbout 45 years ago I was living in a house where I had an acoustic feedback loop from my speakers to my turntable. (The speakers sat on hardwood floors, and the turntable sat on a wood cabinet, essentially direct coupled to the same floor.) Easy fix. I got a piece of bubble wrap to place beneath the turntable. No more feedback loop.\nIf you want to uncouple your subs from your floor to mitigate unwanted artifacts and vibrations, and generally improve your "sound", do what I did, and place some bubble wrap beneath your subs, or, if you're a sucker, pay $50 for 4 feet. Jeez.\n\nA little background on my background...I studied electronics and manufacturing technology in college (AA), built prototype medical research equipment for NASA, worked in a shop where we repaired hi-end audio equipment, have played guitar for 55 years, have played in bands, and worked as a "sound man", and have a home recording studio setup. I am a bit of an audiophile.