I've been playing the drums for around 25 years and this adds a whole new dimension to playing. It doesn't just feel like your drum throne viberates, it really FEELS like you're HEARING it. I know that doesn't make sense (because it's silent) but I don't know how else to describe it, it's just cool. My only minor complaint is the lack of accessories or instructions to help with mounting it; but then again, I welcome a good challenge. I ended up bolting it directly on to my Roc-n-Soc drum throne which wasn't too difficult, the hardest part was drilling through the metal plate that attaches the legs to the seat. I actually prefer this to the old mounts ButtKicker discontinued... it's a much cleaner look and almost hides it completely. All in all, very pleased, the thing is bullet proof and can REALLY shake when cranked up!