[Murrmaid]

In Jeffery Steingarten's It Must Have Been Something I Ate (The Return of the Man Who Ate Everything) he shares a recipe and method for making pizza crust that yields the best pizza crust ever (imho).

The formula is similar to what you're using now (if I had the book with me, I'd share the specifics - sorry!). A pizza stone is key if you're not using one already. If you have a gas oven, put the stone right on the floor of the oven and preheat that baby for about an hour at the highest temperature it offers. Steingarten finds (while researching the essay) that commercial pizza ovens are generally around 800 degrees. While it's nearly impossible to replicate that at home, getting your oven as hot as possible will definitely improve your pizza crusts.