Ok so there are 3 or 4 different QAD fall aways out there. I am trying to figure out the difference?? HD, LD, Regular. The only thing I can tell is the price $45.99 reg , $89.99 LD , $109.99 HD

I want to rig up my bow with one but I cant decide...that $45.99 one looks tempting!

I have the regular one...wonderful rest, no problems at all

I have 2 of the Pro LD(lock down) models.
They're a great rest. I had a regular one like the hunter model and had
problems w/ bounce back off the shelf.
I would recommend the LD model which includes the LD/HD(Harmonic Dampners)and the Pro LD.

I HAVE TWO HD, GREAT RESTS. I HEARD THAT THEY ARE DOING AWAY WITH THE LD MODEL AFTER THIS YEAR. IT IS THE SAME AS THE HD JUST WITHOUT THE DAMPENER