I too have had it with the Atrix.
I just returned the third one to AT&T for a full refund.
My Motorola Z9, V3xx, and 3V all get steady 5 bars of reception, no matter how I hold them.
The Atrix usually gets only two, and sometimes 3, but it would frequently drop off the network all together.
I saw the red circle with the slash through it, 54 times between 3:30pm, and 10:30pm. Yeah I counted them.
The first phone was thought to be a lemon...the second was a fluke,...but the third was conclusive proof AT&T, Motorola, or Android has a real engineering problem with this phone.
(I had the SAME situation with a Samsung Captivate last year, that's why I say maybe Android.)
No one seems able, or willing, to solve the reception issue.
In the store we placed 4 Atrix's side by side on the counter, and all were getting 2 bars.
While we were talking, at least 2 of the phones went completely off the network.
The AT&T sales associates were dumbfounded as to the poor reception issue, and said that no one had complained before. (Yeah, right, I thought.)
Yet here it was, right in front of all of them.
Hard to argue your point of this phone NOT having the problem, when ALL of them were doing the same thing.
I live in northeastern Illinois about midway between Milwaukee and Chicago, and according to AT&T this area is saturated with towers and signal, so anything less than 4 bars, let alone dropping off the network, just shouldn't happen.
For comparison, my Z9 has NEVER dropped a call here, and the least I've ever seen is 4 bars.
So which phone is smarter?
The one that actually works well as a phone, or the one that does computer things, but makes for a poor excuse when it comes to making calls?
I need a phone I can rely on, especially in an emergency, and the Atrix needs work before I would bet my life, and property, on it.