I have a Torqueless grip on my Outback and it's really good. On my Z7 I have the Focus grip, also good. I kind of like the Focus because of the line down the back of the grip and because it's almost a slight inverted v-shape.
However, you're not going to go wrong with either. And the Torqueless is a very good grip and it looks WAY cooler with the wood handle. Also, it depends on what you like for feel in the hand. The Torqueless is nice and smooth (I actually like that a bit better) and the Focus is a rubber material (but not too grippy, thankfully.)
Either one is a huge improvement over the grip that comes with it (yes, even the redesigned grips aren't great.)