how bad is the lawn seating at the verizon wireless amphitheater in st. louis? like, will i be able to see the stage very well? i'm going to see avril lavigne and the jonas brothers (frankly, i don't care if you don't like them, k?) do i need like a blanket, bug spray, binoculars, etc.? will a 3x optical zoom on my camera be good to take pictures? ha, thanks