The city's outdoor skate parks have become a battlefield of sorts between young and old skateboarders and even BMX bike riders, who all want to claim the turf as their own. One thing they all seem in agreement on is that the sprawling concrete playground occupying a corner of the Snedigar Sportsplex in Chandler, just south of the Bashas' headquarters in a largely agricultural section of town, has the best variety of bowls, jumps, dips and flips to please anyone on wheels. Veteran boarders may cringe at the sight of all the helmeted, knee-padded grade-schoolers who typically rule the pools, but the overall atmosphere is big-brotherish, with the big kids in baseball caps high-fiving the little ones in bright orange Vigor helmets and offering tips to keep them from tumbling in their paths -- a setup that benefits old and new skaters alike.