Miami vs Lakers would be interesting. Miami was LeBron's former team so we'll see how he'd play against them.
Miami Heat has an updated roster and only Haslem was a former teammate of Lebron in the 13/14 season.
So, I think James will turn on god mode as usual in finals.

Yes they are new sets of players, very underrated lineup and now we've seen their capabilities, LeBron can't do it alone as Miami have defensive players who can delayed his offensive attacks, people like Iggy, Butler and Crowder all have the speed that can stay close to
LeBron. Lakers needs to play as a whole and not to lean that much with LeBron and AD.
Lakers are favorites in the finals, but Boston was favorite as well, and many other teams that were not in the finals from East side, so everything is possible in this play-off, but i do think that Lebron want this title, and Lakers will play each match to win, and get four wins till the end, no matter if four or seven matches played
when speaking of Boston - Miami, great play by Adebayo last night, and he took Miami to the finals, while Dragic was on the bench almost whole fourth quarter