Headgear,
If you used to have problems keeping the two cam bows in time, it was the strings that you we using that were causing the problem. With todays strings: dacron 450 and 450+, you should never have to adjust the timing more than one time. Even single cam bows have to be timed, just like two cam bows. Bill Winke said, "single cam bows require timing to be done just like dual cam bows, it may actually be more difficult."
PSE does makes good bows and I really like mine. Wish someone would come out with something faster, but its not real likely. I do like the new Hoyt's, but they aren't worth the price in my opinion. Of coarse most bows aren't anymore!
I am done, bash away!