Here's an interview with actor Naveen Andrews, who plays Sayid on Lost: Q&A: Naveen Andrews ('Lost'). He seems like a guy who doesn't put up with nonsense, and is completely frank about his dissatisfaction over certain aspects of the show's writing and production. And Lost is one shows that requires a great deal of patience.
Sayid has always been one of the most interesting characters on Lost, and things got even crazier this past season when we saw Sayid's future off the island. (By the way, that fight scene in the season finale between Sayid and Keamy was freakin' badass.) He's gone from a military man to conflicted castaway to cold-blooded assassin. I can't wait to see where his character goes.