i personally wouldn't touch a QAD with a 10 foot poll but to each his own. Plus the RKT cams shoot better with a limb driven rest over a cable. I have never used a containment style rest and I don't have any plans of using them anytime soon.
The guys at Hamskea are hunters but they are TARGET archers FIRST. Which means they demand the most out of their equipment when it comes down to accuracy, durability, and consistency. That's why its on my bow.
When the guys at QAD tell me:
Well we aren't trying to hit dots at 50 yds we are simply trying to hit vitals on an animal. (YES I AM NOT MAKING THIS UP) In response to us asking about the consistency and accuracy of their rests.
The Hamskea VS Limb driver:
Few things here. Limb driver has ONE operation. To the top limb. While the Hamskea has 5 (FIVE!!!). Top limb, bottom limb, up cable, down cable, and target blade. The other major difference in the limb system is Hamskea's spring coil to help dampen the blade oscillation after the shot ( in a nutshell ).
J-Daddy -- I do like your comparison though!!!!