We will be seeing the Rangers and Astros week after next, and also taking a side trip to Austin.  Thinking about going to the rodeo in Mesquite while in Dallas and doing the tour at the NASA space center in Houston.  Anything else in either city that is highly recommended?  We will have one day in Austin.  What else besides 6th Street is worth the time there?  Thank you.  Yes, I know, it will be so hot!!!