I'm no engineer but I have a hard time understanding how 53 degree limbs can make that much of a difference in noise over any of the other BowTech's which are already really quiet. Is there less limb travel compared to the 40 degree limbs?
Maybe once BowTech blows the lid off their announcements we can get one of the reps to explain the big advantage in the design.
I'm just tickled with the specs on the Tribute but it just doesn't seem possible their bows could get any quieter.