That's why I like our small event. We gather between 0800 and 1100 and its a very relaxed, informal thing with no need for traffic control. After being temporarily displaced by a complaining women's store (since closed) we were asked to return by the owners of the shopping center. It seems that everyone else, particularly the nearby coffee and bagel shops, wanted us back.
Funny story about the store that complained: They were a women's store that catered to, ahem, large customers and even though we were starting to clear out by the time they opened (1000 back then) they bitched about us taking too many of the nearby parking places. One C&C attendee noted that their customers could use the exercise. The folks that patronize the triathlon store that occupies the space now seem to have no such complaints.