lithera | No duplication...

So, currently, I have a BluRay player. It is super keen but I have to figure out this Live thing. I haven't investigated just yet.

But, back to topic.

I'm going to minimize my rebuying on BluRay because not everything /needs/ to be super HD. (Though The Dark Knight is gorgeous. Thanks Mom and Dad! The IMAX scenes are soooo pretty.) What do you think is pretty enough to warrant HD?

I'm trying to put together a list. I'm hesitant on older movies since I don't know how much they'll be improved by the experience. For example, I would LOVE to own Temple of Doom on BluRay but I don't know if it would actually help.

Any insights? Thoughts?