Yeah, but it's a process. Just because the hands have shaken, it doesn't mean that we're anywhere near TRUE diplomatic relations.
It might even take years... But I've been dreaming of seeing the "old world"- i think it would be so cool, especially the cars that everyone keep talking about.
Of course - note that I didn't say that that JFK-HAV flight is actually bookable

.
But it's a start, and we might actually be able to visit normally in the not too distance future.
And BTW you could totally go to Cuba now - there are multiple flights per day from YYZ. The catch is that you have to go as an aid worker. There are a couple of tour companies who take groups and do humanitarian work half the time and touring the other half.