Here is the Kensington rest stop for this Sunday's ride
http://stehlyfarmsmarket.com/
They have good sandwichs as well as a juice bar (beet juice :P) There is also a Starbucks across the street.
After the rest stop we will visit http://www.ciclosdiassd.com/ then visit some of the old architecture of Bankers Hill.
Sounds like a fun ride, thanks for coordinating.