A couple of comments. :o) I was pleasantly surprised to see "Lock" show up - I hope they keep his character around.
I have hopes that McGarrett isn't always quite so grim about everything. And I'd love to see something happen to Dan-O's coif - honey, it doesn't help you look any taller. And why is there not more air time for Chin???!!! But who am I to pick a hit show apart.
So now I'm off to find out when the show actually airs in my area and find season I episodes to fill in some of the back stories.