I'm not sure, I think the FAA limit is 2000 feet anyways. I actually stole the idea from the Freedom Tower. It would be neat to see SF build a skyscraper with symbolic height(s) at 1849 feet (to roof) for the Gold Rush, 1906 feet (structural) for the 1906 earthquake, and 2000 or 2006 feet (spire) for the 100 anniversary of the earthquake. Now that should bring quite a bit of revenue and tourism
Maybe I'm getting too greedy, lol. 1,350 feet sounds great ... for now