ah my first post, been reading this stuff for ages but never really felt the need to say anything. This script is amazing though, thanks a lot for posting it. Been reading the first parts and the first thing that really hits me is this...

MICHAEL
The old man had too much vino
rosso, or he'd never talk openly
that way. Let him go back to New
York; I've already made my plans.
(he checks his watch)
It's late; I've spent so little time at the party.

now we all know where it's from, but following Frankie's anger at Mike and also even what i take a personal dig at him when he describes his sicilian conversation with Anthony as 'one-way' (Anthony is American not Sicilian...)

Now when he says 'I've already made my plans' this kinda sounds to me as if it's a hit on Frankie!, it would of course also tie in the 'Michael Corleone says hello!' i still dont really believe that it is that, because of the scene with Mike and Roth' i didn't ask who gave the order!'. However i'm wondering exactly what Michael's 'plans' that he'd already made actually were at this stage...