I\'m pretty sure I saw a deal a day or two ago that had the entire Quadrilogy box set for only $20, which is a great deal. Normally it goes for more than twice that. I would have picked it up if I didn\'t already have the collector\'s edition of Aliens on my shelf. I\'ve only seen the first two films of the series, but they are both fantastic. Aliens is in my top 10 and Alien somewhere in the 30\'s or 40\'s. Aliens is quite simply one of the greatest action/sci-fi films ever made. It left me breathless.