Rumors over on the Galaxy Nexus forum are throwing out the possibility of a joint release of the GNex and Vigor on the 17th. All just rumor, but thought I'd mention it.
Actually the rumor for the G-Nex is the 24th. Some carrier in the UK (who's getting it on the 17th) said he heard from Samsung that the phone will show in the states a week after the UK release. Another reason I read speculated that since there won't be any Verizon bloat on it, they are less inclined to push it. If those are true, I could see it going the Razr on the 10th, Rezound on the 17th, and the G-Nex on the 24th. The only reason the 24th doesn't make sense is that the 24th is Thanksgiving. But they may release it on Thanksgiving, and then hope for a big sales day on Black Friday, the 25th.
Edit: I should have said that the 24th is the rumor currently being reported on the blogs. Didn't mean to say that there was only one rumor.