I can only add this: You owe it to yourself to give this show a spin. You won't regret it.
Favourite character? Sheldon, easily. While I like all of them, Sheldon has that little something more. He's the star IMO. The funniest lines are his. His physical play matches the character perfectly. Jim Parsons really does an awesome job at playing Sheldon. I love the episode where he's sick - it is so funny!I can only add this: You owe it to yourself to give this show a spin. You won't regret it.
Oh great...yet another TV series I've got to buy now. I've got to stop reading these threads!