I'd fly across the country just to go to Tornado in San Fran right now. I've been to the San Diego location, close, but no cigar.
We went to the SD Toronado before the 2011 NHC. We thought it was a parallel universe Toronado. The staff were mostly young ladies (they did have lots of tattoos) that were helpful and cheerful. The bathrooms were semi-clean and not totally stinky. There was a little patio out back that was in the sun and looked to be a great place to set, but some that we know from the Falcons were well ensconced, and having too much fun! The clientele was as we can say, a little different from what we were used to at the original.
Mrs R and I like the SF Toronado, just because.
Edit - there is now one in Seattle, if you can believe that.