Forest Grove, OR
Don't think so but I'll ask around, that's a good idea.
Also, I didn't have this problem with my iPhone 4.
And for whatever it might be worth, my connection at home is very good but I do notice the bars dropping and climbing even when the iPhone is just sitting there; my iPhone 4 was always all bars all the time when it was connected to the nearest access point (I have two).
♬ Music is life ♬