Power Support has long made some of the best protective films for Apple's devices, so we've been anxiously awaiting its wares for the third-generation iPad. Just arrived at our offices are the new third-generation iPad screen protectors AFP Crystal Film ($33) and Antiglare Film ($33), both listed as supporting the iPad 2 as well. Arriving in new packaging that shows a sharp color shift for the company, each includes a single sheet of film and a cleaning…