And yet more designs:
http://www.socketsite.com
As numerous commenters are pointing out on Socketsite, our illustrious planners must be feeling nostalgia for the tabletop that the newest downtown towers have vitually wiped out because at "The Hub" they are creating multiple 400+/- towers including the existing 100 Van Ness, One Oak, 30 Van Ness and now 10 S. Van Ness. It have to check but here's betting the tallest tower across the street in the 1500 block of Mission will be in the same range.
PS: Sorry MyCitySFO