I agree, I like the steady movement towards this Utopian idea of the Migration....
It's like Valve's Source engine, rather than version jumps like the Unreal Engine or other commercial engines tend to do, often leaving old users in the dust performance-wise after a major update, the Source engine is slowly being edited, updated, tweaked, polished, tested and double tested, and that's why it's such a good engine...
I'd like to see that happening with the migration too. THe longer we wait for it, the sweeter it'll be...
"Give a man a fish, and he'll eat for a day. Give a man a fishing rod, and he'll break it up into firewood...or swap it for a fish."
-Frankie Boyle, on Mock the Week