I have read lots and lots about dbms on here. I'm not sure exactly what they are. Im guessing its signal strength that your particular phone radio is able to muster in. I am very curious about this because it seems to be the best and perhaps only tool to see how are Gnexus' are demonstrating performance. Its also the major area of turmoil with the Gnex. So anyone that could simply school me on this would be great. Is a lower number better. And maybe we could list in this thread very cleanly some measurements about the signal strength. Not to be redundant, but rather to more effectively gather imput to see whats going on. Short and sweet. What would be amazing perfect dbms, and what would be unacceptable??