Strange I mention Bad Robot and then get an email a few minutes later:
It has been very busy summer this is the time of year when the world waters. Despite that we are going to take the time to put on a little show for all of you sprinkler fans. Starting on August 7th 2009 (first Friday) we will have Our collection of Antique and Vintage National Walking Sprinklers (as well as many vintage advertisements and photos) on display at Bad Robot in Lincolns Haymarket (105 north 8th street). Me and the National Guys will be hanging around so stop in and see us.
National is just a couple blocks down from my house. Place is pretty cool.