Yes and No.
Raul is worse then Fidel (Both have hinted at this over the years), but Raul ain't exactly young, and by all the looks of things, while Fidel and Raul have set up a succession plan, I don't think Raul has (or wants to, or even can).
It won't be after Fidel that Cuba has freedom, but after Raul.
Sidenote: Raul Castro is the one who actually introduced Che Guerraro to Fidel Castro, and Raul Castro was Che's mentor.
....and Che was considered pretty much to radical for even Fidel.
This is weird. I was at the dentist a few months ago, and a woman who came from Cuba came out of the office and started talking to me and my friend. She hates Castro, and said she would celebrate the day the man dies..It was just strange and now he's in the hospital. She also said she knew his brother would take over the country and she would celebrate his death too.