By Greg Bishop Once again looking like the Von of old, Miller wants to lift the Lombardi Trophy for a second time, for his current teammates, and for a fallen friend. View the original article to see embedded media. Two friends and NFL superstars moved to Colorado Springs last offseason. They wanted to train together, prod each other and labor at high altitude so both could return to the rare air they reached during the 2015 season. Both were rehabbing from different injuries that had cast their respective futures into doubt. Both were playing for teams that held playoff aspirations, even long…