I'm getting ready to place my first Blu-ray order but I need some opinions on whether some of these are worth the upgrade from SD to Blu-ray. Titles I'm pretty much sold on: Unforgiven Goodfellas Searchers Corpse Bride Black Hawk Down Here are the titles I'm up in the air about for various reasons (lack of extras compared to SD counterparts, potential double dips, high MSRP, mediocre/lukewarm reviews or I've seen no BD reviews). Full Metal Jacket Terminator T2 Total Recall First Blood Reservoir Dogs X-Men The Last Stand Sleepy Hollow MI 3 Mission Impossible (only available in box set?) Lethal Weapon Lethal Weapon 2 Memento Kingdom of Heaven House of Flying Daggers Fifth Element Last Samurai Fugitive Rocky Speed Superman Superman 2 Superman Returns Any/all opinions are welcome as far as A/V differences, extras comparisons etc. Even a simple worth the upgrade or stick to the SD comment would be extremely helpful.