I came for lunch today and was quite impressed.
My dining partner and I were both intrigued by the Tacones. Unfortunately they don't let you mix and match between the beef and tuna so I order the tuna and him, the beef, so that we could try both. The Tacone is F&B's hybrid of a taco. If you've had a fish taco before (a good fish taco I might add, not the crap they serve at OJ's), then you can expect something similar.
The tacones were excellent. The seared tuna reminded me of the best fish taco I've ever had (http://www.yelp.ca/biz/pacific-beach-fish-shop-san-diego#hrid:2cqLQnUk6sG5GYQ91uVo9g). F&B's version was great, but but not quite as good as PB Fish Shop, but I'll take theirs any day since they're only across town and not the continent. The short rib Tacone was really flavourful and the meat was extremely tender.
At the end of our meal our waitress asked which Tacone we liked the best. Neither of us could choose as they were both equally excellent in their own rights.
When I have more time to hang out I'd like to come back and sample their tasty looking beer menu.