climbing in and near Austin: gyms n' rocks

I know it's a little premature, but I am moving to Austin in a few months and looking for climbing gym and crag recommendations. Any recs ranging from after work bouldering to good weekend trip locales would be greatly appreciated. I'm not a gym climber, but am anticipating the heat will force me indoors more often than not, so I'd be curious to hear about any gyms in town that are low key, low cost, and friendly hours.

Thanks in advance!