I'm loving this show more and more.
It's got a nice pace, I have no complaints about the acting and the story is just too good.
The scene where Jack was inching forward to touch the "ghost" and it turned out to be his father....fantastic.

It gave me chills.
I can't wait to see where this is headed. Strange things in the jungle, polar bears, Locke walking again and Jack's dead father walks again.