Just for good measure

I've been dreaming about G'Raj Mahal since the first time I saw it on Eat St. a while back. I'm currently suffering some distress because I want to eat there SO bad, but we only have one day in Austin and I suspect this would interfere with my TX BBQ dinner plans. What do you think? Is it humanly possible to do Torchy's Tacos, BBQ brisket and super-spicy Goan Indian food all in a single day?