Hey everyone, came across this site and thought I'd share. You can enter your zip code and get reviews from users in the area and the results they've had with reception. It's not specific to blackberry, but rather to carriers and the number/strength of the cell towers in that geographical area. Hope someone finds it helpful!
I've been playing with it the last few minutes, you can find the cell towers too, and find out which cell tower is owned by which carrier. Pretty dang cool!
Now for my zip there are alot of mixed reviews, mainly people saying Verizon has alot of drop calls in that area. I have great service in the same area and was wondering if it's bcuz of having a BB, as in the internal antenna picks up a signal better?