Defensive back Maika Polamalu (Pottstown, Pa./Pottstown) has been doing his homework this summer. He has attended football camps at Michigan, South Carolina, Pitt and Princeton, which are all schools he is interested in. Polamalu spent one day working out at each one. "They all had an impact on me," Polamalu said. "I had a great time at each one. I have a high interest in all of them."