Yes, and even angrier a few nights ago when the guy just in front of me floated the only keg of sour in the bar. Second time that has happened- "No sour for you!!!!" was all I heard.
We have limited access to sours in TX, and I fear it will only get worse as they inevitably become more popular in the US. Due to state liquor regs and fees, it is prohibitively expensive to import small batch beers in TX, so I think the limited supply of sours will follow the path of least resistance. Hopefully it will get better once more new sours, and more of current sours, are made to meet demand.
I am not a big fan of New Belgium's other beers, but they have some good tart sours- Eric's Ale, Le Terroir, La Folie, Lychee- and they distribute them in TX. I haven't found any other puckering sours in town, but there are a few decent Belgian sours in the better stores.
I hear ya man! La Folie is one of my faves. Definitely check out Lindeman's Cuvee Rene. It's very tasty.