Server transfers should be a part of 1.3, if not out before. They're testing them on the PTS with the patch (whenever they do that, probably in the next couple of weeks is my guess). I know I signed up for transferring/copying my sage to the PTS a week or two ago (Link
They're also apparently going to be instituting a superserver structure sometime later in the year, which I would assume is similar to what DCU did. So that will essentially be server mergers.
They do need to get this stuff done quickly - low pops are the biggest issue right now.