You know you are addicted to the BD when:
-You are writing your opinions about the
Harry Potter character Luna Lovegood, and misspell her name as
Lhuna (I'm sure fellow LJers are quite aware of my mistake...

)
-You (once again) are reading
Harry Potter and when you see the mention of a text called
Advanced Rune Translation, you think to yourself, "Hmm...I could use one of those..."
-Everytime you drive by a store called Jay's Pawn Shop, you can't help but think of
tgwbs
-You explain to your manager of the movie theatre you work at the entire Hobbit film situation and rumours you've heard, all based on what you've read in the BD movie forum..