Basket Case hasn't aged well - but I think thats part of its charm.
The sequels are better in my opinion. Parts 2 & 3 are so funny. There's actually quite a bit of social commentary going on that gets lost within all the...well, you'll see! I'm biased though, I love Hennenlotter's stuff. All of it.
Watched JCVD earlier. Dude can act...