Verizon just announced its plans for the open-access "C block" and other chunks of the 700MHz spectrum it purchased from the FCC for almost $10B. As expected, it's going to provide high speed, 4G services in the form of LTE in the newly acquired spectrum. Of course, the 2010 launch is the same target stated by AT&T. Verizon also claims to have increased its spectrum inventory by about 60%. Before and after auction coverage shots in the gallery below.Gallery: Verizon announces 700MHz LTE p