The movie Mulholland Drive

I watched it a couple of months ago and I'm convinced it doesn't mean anything.... I know some people who really like David Lynch stuff will say "Oh but it's so deep and profound and there are underlying messages and David Lynch is such a genius!" but I seriously think he's just messing with those people.... don't get me wrong, I really like his movies and Twin Peaks was AWESOME but seriously, has anyone figured out Mulholland Drive? Every time I think my theory is correct I remember something else that happened that disproves it.... I want to hear other theories.... I know about the 10 clues, but they are completely useless. Thanks!