in the weekend, during the weekdays and integrating on sunday when they have a live tv slot on nb cshs, the sailing will be from 1:50 in the afternoon to 2:30 that afternoon, this is kind of a super peak weekend, i would encourage you to leave your cars at home, we're going to have a 49ers game, a home giant's game, a hardly strictly bluegrass in golden gate park, decompression, which is a post burning man extravaganza and pier 35, so both a full turn and a half turn, we have a lot of activity and a lot of it in the northeast waterfront portion it seems. this is an overlay of the different course areas, i think you in the past saw the 2012 and 2013 course areas, these are the kind of outdoor envelope in which management lays out the course, depending on the conditions that day, they'll use a subset of that area, here is the green rectangular fleet week box t coast guard enforces the perimeter and this is the air show, so the sailing in october will occur in this fleet week box, so you see it moved a little bit to the east from where it was in august, very similar kind of short courses