Yoda: Are you using the above grip 10-2-D when you are out driving Ted on the "Hitters Row" video? What is the key to avoiding hooking the shot with the strong left hand grip?

The answer is in yoda's post. "right palm driven squarely at the Ball (Angled Hinge Action) -- no separate Rolling action".

Let me ask you this question guys.

Could grip size cause a problem with getting the TVA grip to work?

I have midsized grips on my clubs but I am very borderline between midsize and standard/smaller size.

I have very meaty hands with shorter fingers and getting the TVA grip to work right now takes a lot of effort.

Also, how far turned is too far turned?

This is the grip I have been experimenting with and it seems to work, but its tough to pull off with midsize grips.

hands to plane
 

Looks to me like your are using TTU grip in these pics. 10-2-F
As for my thoughts on grip size it is pretty much an individual preference, so dependant on what grip you choose to implement you could easily change your grips round that choice. You can even wrap them with tennis grips if you so wish though im sure there are stipulations on the "how" of doing that, for alignment purposes etc...

Loving the golf hand though!!!:) The sign of someone that plays golf a lot the dead white left hand look:happy3:

You can use that grip with a horizontal hinge of the clubface. As long as the left arm flying wedge stays intact - verticle to the ground - while the right palm is driven in a paddle wheel fashion.

Remember that if the #3 accumulator is zeroed out, all hinge actions take on angled hinge rhythm. Having the left hand more turned, how it hangs naturally at your side, but still 'flat' at impact, tends to reduce the #3 accumulator.