Why not post your list here, instead of trying to drive traffic to your blog?
EDIT: Since that may sound a bit harsh, let me rephrase. After the tease of the thread title, it's disappointing that you don't list the titles of the episodes you chose. You could then advise readers to see your blog for reasons why you consider those episodes exceptional.
Fair point--not trying to be evasive! Here's the list, sans explanations:
5: Cause and Effect
4: The Inner Light
3: Chain of Command 1 and 2
1: All Good Things
So let's hear yours!