Pew pew. Those are the sounds we instantly hear whenever we come across Motorola's Photon 4G. Sadly, the soon-to-be dual-core star of Sprint's smartphone lineup won't come pre-loaded with a laser soundboard on July 31st, but it can be pre-ordered now -- for a significant markdown. All it takes is a quick internetting trip to either Wirefly or Walmart, where this WiMAX handset's up for
