I really was planning on going to Maker Faire at the San Mateo County Fairgrounds, but unfortunately I was overcommitted this past weekend and by the time Sunday rolled around, I was completely out of gas. My apologies to my friends who I said I'd meet!
Chris Carlsson of SF Streetsblog posted a good ride report of the San Francisco to San Mateo bike ride to Maker Faire with plenty of photos. If you rode your bike, you got a substantial $10 discount off of admission. The Silicon Valley Bicycle Coalition provided bike valet parking for the third year in a row at Maker Faire.