Blu-Ray

The lady in front of me at Target bought over 20 Blu-rays.  It's the only things she bought and spent ~$450.  I usually don't stare at the person's items in front of me but all the movies were in a plastic security case that the associate had to remove.  The guy in front of her asked, "Where's the popcorn?".

I know we all have different interests in life but I cannot imagine myself spending that much money on one transaction for movies.  If I was going to spend $450 on a single transaction, it would probably be an iPad (already have one too), airplane ticket or clothes (so I don't have to shop for a while) or an electric car for E-man .  What form of entertainment would you spend $450 on?