Clearwire has said it will launch in eight more markets [1] in 2009. Verizon Wireless is making LTE more of a reality [2] with each passing day. The two 4G standards have their proponents and detractors, but they also have different competitive advantages when compared side-by-side. Robert Syputa, a partner and senior analyst with Maravedis, breaks it down in this monthly column. Industry Voices [3]