Hey. So I decided to geek out a bit and run an experiment. I have an iPhone 4S from VZW as well as ATT in addition to my old iPhone 4 from ATT. I wanted to figure out definitely what is better in my area because I get crap ATT reception. My main question is: Are the field test numbers on an ATT phone equilevemnt to the field test numbers on a VZW phone? I.e. if Im getting -87 on VZWE and -101 on ATT, is that a fair comparison to judge the signal strength? Or does ATT and VZW measure it differently? If you guys have any tests you want me to run, in addition to Upload/Download/Field Test, let me know and I will do it! Thanks!