RE: QAD on a 82nd ?
I dont have one on my 82nd but I do have experiance with the QAD. When you instal it make sure you attach your cord well below your rest. They say the further down you attach it to you cable the quicker it will fall. The QAD is different from other fall aways, when you time your rest you want it hitting the full upright position either exactly at full draw if not a tad sooner. If you have it hit full upright too soon it wont drop fast enough to clear your arrow. Believe me with your 82nd you will have to have it just right to drop fast enough because that bow is fast.