actually I DID see it, at first I didn't feel like watching it till the end cause like I said, knowing this type of movie I knew that it would take a loooong time and not really go anywhere. Then I had a lot of time to waste and I said "ah what the hell, I'll just watch it". And indeed it went nowhere...
For rip-offs, for example that scene where the android crushes the woman's skull in his hands is a total rip-off from the famous scene in Blade Runner! For the lava lamp comment, well, people tend to say that about stuff that is too reminiscent of the 60s, it kind of goes around when commenting on such stuff so yes not really an original idea I know
But anyway, I guess that if you like this type of movie, go for it. If not, just stick to the classics...