There are other interesting photo-ops, too, besides the bomb-lobbing bats
Around UT campus, there are a bunch of different statues, etc, some interesting architecture, as well, like the UT tower, etc. The capital, and surrounding areas have some interesting stuff, too - various memorials, etc. The 360 bridge is a popular shot. Barton Springs Pool makes for some "interesting" shots, and a nice spot to take a cool dip.
Don't forget a sunset from the decks of the Oasis out on lake Travis (aka, the sunset capital of Texas
A short drive gets you to other things, such as Enchanted Rock (just north of Fredricksburg). Various small towns have interesting architecture, etc. And, there's usually some kind of festival going on around here on the weekends....
HTH...
Dave (who's looking for photo-ops 'round Austin, himself)