When Will The Next Sub Be Named?

A couple of weeks ago, the SecNav announced the names of the next two destroyers -- USS William P. Lawrence (DDG 110) and USS Spruance (DDG 111). This got me thinking back to a post by Midnightwatch Cowboy last month wondering about what the Navy will name the next Virginia-class submarine, the SSN 780. Since it's been 2 1/2 years since the last one, New Mexico (SSN 779) was named, it seems like it should happen fairly soon.

Interestingly, Wikipedia already lists the name of the 780 boat as USS Massachusetts; of course, since pretty much anyone can edit a Wiki, I wouldn't accept that as the gospel. One of Midwatch Cowboy's commenters said they had heard USS Puerto Rico floating around; personally, I think California is past due (although, deep down, I'm rooting for Idaho).

What have any of you heard about this mystery?

Bell-ringer 2337 24 May: Edited to correct an embarrassing typo on Midwatch Cowboy's name, and to add a link to Vigilus' musings on a potential USS Idaho.