^ I agree, have heard alot of good about Nittos and not just in a country song...and that setup looks tight!
I did put a set of Terra Graps on my work truck last fall, but only put about 10k on them before passing the truck down to someone else.
Treadwear seemed good. Minimal wear (but it was winter in seattle which is easy on tires).
There are lots of (most, I beleive) big name tires that are very good quality. I'm not brand loyal to tires in the least. I'd swear by Firestone Mt's and currently have Goodyear Duratrac, Toyo RT, Cooper Evo MT, Dunlop and Hankook go fast tires and Kenda Karriers rolling on our vehicles. Can't complain, except the Toyo RTs are possibly less useful than a ATIII or a MT. They're just not good snow traction, but they looked like they wouldn't be. Came with the truck and I haven't siped them, which would totally wake them up in the snow.
The Rockproofs peaked my interest because they appear to be top quality tires priced like Chinabombs.