I'm thrilled.
Yeah, the battery life isn't what it was with my BlackBerry, but I'm not too quick to judge because I didn't use the BlackBerry the same way I've been using the Nexus (a LOT!).
The camera on this phone is fantastic! Yes, I compared it to the Rezound, and the Rezound's camera does a better job in tricky lighting and probably with color saturation (hard to be certain because I only looked at the Rez's pics on the phone's screen). But that doesn't take away from the fact that I've been seriously impressed with what the GNex camera is putting out, other than its propensity to blow out highlights -- hopefully fixed in firmware.
My biggest gripe actually has nothing to do with the GNex -- it's that the Facebook app sucks compared to what I was accustom to with BB. No uploading to particular albums, no tagging faces in photos, and no baked-in integration of Friends with the phone's contact list.
My phone call quality has been awesome. No dropped calls. Generally good data speeds indoors where my signal strength is inconsistent from room to room. No problems with Bluetooth pairing. My home is on the edge of a good signal where some Verizon phones have had reception problems, but none with me.
Expectations probably were elevated, but according to the numbers I saw on Droid Life this has far outsold the Razr and Rezound, meaning there are a ton of Nexuses out there for every complaint I read. Of all of them, the reception / dropped calls are of the most concern to me. Just because I, personally, am not experiencing those problems doesn't mean they don't exist.
But in the end, my daily experience trumps any review, and I'm totally digging this phone.