Not from AT&T......I live near a ski resort and lose reception on most phones at least 3 times on the drive home.....never on the V3xx......as a matter of fact, I have 5 bars at home with it, and neither the Blackberry nor iPhone get any bars at all.
Unfortunately, you need to get the V3xx from another source at this time (unless you happen to find an AT&T store that has one squirreled away on a back shelf -- but those are quickly disappearing).