Well Ice, while I think that the money issue may have a bit of validity... The issue of Mike whacking Frankie so that Roth didn't have too, i believe is crazy. It would be much easier to just whack Frankie than to ATTEMPT to whack Mike any day of the week.
Like you said, its about the money. If Roth kills Mike in Tahoe then Frankie is sure to fall, but Roth misses out on the 2 million.
Instead he makes Mike believe it is Frankie, so Mike whacks Frankie, and then Roth lures Mike and his 2 million to Havana. EDIT--and in Havana Mike is for sure a dead man until suddently the Batista regime falls
(Instead of taking time to call other's theories crazy you could first go ahead and give your own thoery eh? )
) 
