Any Toyota dealer should will willing to run your VIN and print out a "Build sheet" for you. This is a great reference to have as it lists every single option, sales codes, etc., far more informative than the original sticker and well worth having.
I wish that Toyota would have come up with a more advanced Tire Pressure system rather than a cheap warning light system. The government is going to require tire pressure systems starting in a year or so I believe. Looks like Toyota just wanted to meet the minimum requirements. A friend of mine...