We make lots of pizza at home. That looks okay, but you could use even more whole wheat flour in exchange for the white flour.
I think that the wheat dough is tough to roll out, but tastes pretty good once it's cooked. So seperate your dough into small rounds before rolling it out.
It's still hard to beat a real pizza craving though. Why not order a small pizza from Dominos so that you and your wife can have a nice couple slices but not kill your diet by pigging out? I tell you, I've got to have a real slice of pizza every once in a while....I love it!!!