Well, I took half a plunge into BluRay - I got a BD drive for my computer, which I will eventually run a cable to the TV. For $80, I figured it was a good deal compared to a stand alone player, even a Magnavox or Sylvania for $170.
So, what movies SHOULD I get on Blu? For moment earlier this week, I was debating buying Watchmen on Blu because it has more supplemental features than the standard DVD, but of course Murphy's Law struck and I bought and opened the standard disc last night, so I can't return it now. I'll get the Ultimate cut on Blu in December.
I'm not looking to re-buy my entire collection, I'd rather be more selective. Comedies and dramas don't need Blu. (Ok, maybe the Remastered Godfather box set qualifies, but that's it.)
Suggestions?