Ira suggested this beer a while back but I just found it. Its Rayon Vert from Green Flash Brewery in San Diego. Its a similar beer to Orval but even better.
http://www.ratebeer.com/beer/green-flash-rayon-vert-belgian-style-pale-ale/158976/
This is now my favorite summer beer by far and I could easily drink this into the winter. A pale ale that is not overly hoped and is slightly sour. Superb balance of hops, citrus, malt, alcohol and everything else you expect to find in a pale ale. The addition of the "brett" yeast makes this unique IMHO, adding that barnyard funk.
Its bottle conditioned and is on the high-side of carbonation so be very careful when swirling around to dislodge that good stuff. I had a minor explosion on my first bottle.
