What?!? You don't have to pay for this upgrade?!?
No. Nor did I have to pay for 10.3.1, 10.3.2, 10.3.3, or 10.3.4. What is that, Bush, 5? Yes, it is indeed FIVE, (5), Count'em FIVE, updates that did not cost a single cent.
In addition, there were probably another eight or so updates to various applications that come bundled with OSX... such as Mail, iPhoto, iMovie, Safari, etc., and, Gee, Bush, guess what!
They didn't cost anything either.