Ok well i re-aligned my 986 yesterday, it came out good, I ended up shortening the length of the Upper Control Arm (Track Arms) to pull the Hub further away from the Toe-arm, thus getting rid of that excessive positive toe and the rear-end shimmy i would get while driving over bumps...
I had trouble getting the front toe to match cause any adjustment i would make to the left side would change the right side alittle so i left it alone after 3 good tries.