Also, I am now willing to place serious money that Bloomberg is running for Governor in 2010, very serious money on it.
As an Indy, presumably?
You can run on multiple lines in NY - if he wanted the Republican line as well as the Independent line in NY (or even the Liberal line), the Republicans would gift-wrap it and send it to him. Don't know what he would call himself, however. Conservative line is probably impossible.
Don't forget that he's still monetarily supporting Republicans full throttle statewide in the Senate and the House, so his "independence" is a little more questionable than it otherwise might seem.
My comment has to do with recent activities in the state government, actually.