Don't be so harsh on Apocalypse Now man, you need to realise that it really is a movie of it's era. It's like The Deer Hunter. At the time it pushed boundaries and was shocking. But the themes have all been done to death since then so we just see a watered down version of what we're fed regularely.
I just watched Sharknado. This movie needs to be seen by everyone. Watch it with your mates and make sure you have a slo-mo button on your remote. The best kind of utter B-movie shite going.