A new survey by the GSA states that there has been a 40% growth in EDGE networks during the past year.

By the looks of things EDGE is going to be around for some time.

I wonder how they go about choosing were they want to set up EDGE, ive noticed with me i live in the BayArea and i almost always have the EDGE on my phone sometimes it will go to the lower case edge but is almost always the EDGE. I wondering if they look at how many customers they have in a certain area?