Are you sure you are recalling the right movie?
I recall it had psionics, ancients, portable holographic projectors, and decompression - not to mention a, er, hot fight scene.
Well, that trailer shows more promise than the first one I saw(which was all flash and car-chases, there wasn't even any dialog in it)
I wish they'd stop remaking the same movies, there are so many writers, so many books, so many stories out there. Film those!
A lot of PKD's stories have been made into movies
They remake in order to maintain copyright or something...