love the north end 50, 52, 53 - real racy!
trail 16 is also one of my favorite techy trails - it aint easy - but its fun...39 is great if its dry. The waterfall right now is a must see...
I recommend downloading the trail map into at least a hand held gps...I put a thread on here one time with the info, i know its on the winrodk atv club forum.
good luck - you'll love it.