You're in the same boat I was recently. I came off an old Hoyt with a 30" draw length and wondered if I'd shrunk when they told me I needed a 29 or shorter. These new bows are very touchy when it comes to draw length and the right feel. Get that anchor set and be sure of it before you do any tuning. It'll keep you from chasing your tail regardless of what type of tuning you prefer.
Fritz
BTW, here's some good, balanced reading if you're getting into tinkering:
http://forum.hunting.net/asppg/tm.as...ticles򅍓