I have heard that Impact Extreme was very quiet.
Isn' t that an oxymoron?
Not many BAD bows on the market these days. If it feels good in your hand, flings arrows acceptably and your happy with the deal you got, don' t worry what others think of if they shoot the same thing you do.
Personally, I picked one up and it didn' t feel right in my hand, but I didn' t shoot it. I wasn' t planning to buy, just killing time...