I am on Verizon network and was looking to get a Samsung Fascinate. I looked at the signal strength a 2 different stores, and both store Fascinate phones were about -10dBm higher than my 8320 Blackberry curve. Can I use this as signal comparison? Would I lose the ability to call in theory before the blackberry? I sometimes spend the weekend in a rural area where the signal strength is sometimes marginal on the blackberry at over -105 or so dBm is why I am asking. Thank you.