We'd already heard some talk that Microsoft's Kin One and Kin Two phones might be in store for an update, and it looks like the phones will indeed be getting one sooner rather than later. While it remains to be seen if it will include those rumored IM improvements, a Kin support moderator has confirmed on the Microsoft Answers forum that an update is scheduled for "mid-summer," and that it will address "many" of the concerns laid out in the post that prompted the response. That included complaints about battery issues, a suggestion for impr