Two things have accelerated my decision to upgrade to the Nexus 4.
1) I'm reading rumblings that we won't see a 32GB unlocked GSM version, that that'll be for the carrier specific versions (similar to how they did it with the Galaxy Nexus). If that's true, that'll be a shame for the rest of us, but oh well. Not to mention, if a 32GB is coming, it won't be for until months down the line. Not sure if I'm willing to wait that long. It would be nice to have breathing room, but realistically, 16GB does fine. Initially, I was going to hold out for either a 32GB version or a price drop. The "price drop" came the first day considering everyone expected it to land at $399-$449, and there may never be a 32GB version.
2) The reviews for the Nexus 4 are overwhelmingly positive. Many of them don't even acknowledge any pre-release issues. Those that do downplay it and/or are confident it will be fixed by Google (Anandtech themselves go on to sing nothing but praise for the device. As did Engadget's podcast). And now that I, myself, understand what's going on with these pre-release issues, I'm equally confident they'll be taken care of by Google. In fact, many say it's quite a simple fix. And Google has a great opportunity here to address them before release, before it's even in the hands of consumers. In some ways, these pre-release units were a smart move (in others, a dumb move, but I digress). Android Police is the one site that says they'll add an addendum after they receive the update, so look to them to see the results. Their review, by the way, is easily the most thorough and comprehensive. They talk about everything:
http://www.androidpolice.com/2012/1...premium-flagship-phone-that-android-deserves/ The Nexus 4 will be in every way an upgrade to my Galaxy Nexus. In some aspects, a huge upgrade. And Jelly Bean continues to distance itself from the competition (there's been nothing but love for it from reviewers).
I won't be an early adopter, but I won't be far behind.
FYI folks, I'm reading Tmobile is offering free micro SIMs if you call their customer service. I got one sent to me free of charge with free shipping. It's probably a case by case basis, so YMMV.