Got mine yesterday, and pretty instantly I had issues with getting Verizon's VisualVoicemail to work.
Called Tech Support, and was on the phone for almost 2 hours, after which, they assigned a "claim" number.
Got a call a few hours ago from a Tech guy (with Verizon of course), and he said that it is a known issue, and are hoping that it is addressed in the update. Which, by the way, he was surprised that my phone had not been updated beyond the factory .516.
They're going to try and push the update to my phone sometime today to see if it will fix the issue.