Now that Comcast has started delivering its video on-demand to TiVo Premieres, the company has now revealed the second area where access will be turned on is Boston, starting Monday. The news was announced in a tweet from Head of Corporate Communications Steve Wymer, and as Gizmo Lovers notes, was likely held back as Comcast announced its own X1 platform would launch soon in Boston as well. We're now more than a year past the original announcement, hopefully this is jsut the start of the rollout as it pi