I work at Hato Rey and have had mostly 1X for 2 weeks and a bit of Roaming. At Hato Rey, my closest site has the NV panels but is not NV complete. Were I live, south of San Juan, between Paseos and Montehiedra, good signal, but awful speeds. At my mother's is the worse, because is located at the farthest point between 3 sites (2 of them NV Complete), but is always showing one bar and 1X. There the battery of my iPhone 4S drains at an advance rate. My hope is that when these sites are NV complete and active the indoor signal improves such that the battery issue is no longer a problem.