Well, I'm not so sure the dominoes have fallen.
If LeBron goes to Chicago, they'll be at about 49 million, limiting themselves to only 7 million dollars to offer Ray.
If LeBron goes to NY, it's the same deal. Only 6 million left for Ray.
Assuming Miami doesn't get LeBron, they'd have room. But are they going to want to pay Ray that or make a run at another younger star they can build around? The latter seems to make sense to me, as I'm not sure they can put enough around those three to make a run this year.
I don't see him leaving. Any team not on the cusp of winning it all won't really benefit from him and most teams on the cusp can't afford him.