Setting Anti-Skate on VPI Fatboy Tonearm

Other than being able to do it without a grooveless record? Its not.

I use 2 donuts on the outrigger with the others on the top....slide them close to the pivot and I'm good to go...it just adds a bit of compensation, though I can't hear a difference with/without it.  I twist the whole assembly on its attachment to the tonearm so that it's travel is the same with the arm in the leadin or leadout grooves.

thanks stringreen.  Would you mind posting a photo or even a super short video for how you have your anti-skate mechanism setup?

VPI does not believe in anti skate. The reason they give you the fishing line gizmo is because people expected it to come with one.  This is straight from Harry of VPI in their turntable forum. 

If you need to use the VPI anti-skate device (depends on the arm and cart, IME), the easiest way to set it is with the Peter Lederman method as previously mentioned. Using an LP with a wide lead-out groove or a grooveless LP helps with this. Then make sure that (1) when the tonearm is at the lead-in groove, the 2 arms of the anti-skate device are pointing at 9:30 o’clock as you look from the front of the TT, and (2) when the tonearm is at the lead-out grove, the 2 arms of the anti-skate device are pointing at 11:45 o’clock (where there is the maximum anti-skating force being exerted). From my measurements, this results in minimizing distortion, especially any large differences in distortion as between the L and R channels (which is what you are trying to achieve).  Of course, the fishing line should be as close to the center/fulcrum of the anti-skate device as possible, and connected with 1 or 2 doughnuts to the arm that has the edges on it.