Our entire family will be down for the week of 4th. We are treating everyone to dinner from the "food trucks" and watching James & the Giant Peach. My husband and I are going early to set up our spot for our dinner & the show. We will be setting out our blankets & chairs as well as a picnic of appetizers (we anticipate the food trucks being very busy and do not want grumpy, hungry people while waiting for meal from "food truck"). My question is, how early should my husband & I arrive to set up & get a good spot for 20 people? How & where should we suggest family members park - we plan to suggest many as possible ride together. ??