Robocop is and will always be awesome. Especially the director's cut.
I watched the Criterion Collection DVD. It was an extended directors cut or something.
All the brutal killing edited back in.
Awesome.
I have a feeling that since its been on DVD, the directors cut has always been available. I bought an early(ish) set that came out in 2002, with all three films in it, but it includes the theatrical and directors cut of the first one.