We will be there during the first two weeks of September. Can't wait, can't wait, can't wait! We are also wondering if it is better to rent a car or use the bus system. We want to travel all over to Chichen Itza and some of the inland Yucatan temples, but if the bus systems don't run fequently enough, then I guess we should drive. (Although we are a bit sketched about driving there.)
