It's the only way to be sure.

I recall having a great Aliens discussion with someone either via LJ or some forums. It brought warm feelings to my heart. Also, never else did I hate Paul Reiser so much. Not really hate him per se, but his character. Of course, I do get angry at Mad About You from time to time.

Honestly, I have had the Alien Quadrilogy in hand no less than four times in the last couple of months. I should just bite the bullet and buy the thing.