Yeah, season 3 sucked. x.x It was just SUCH A HUGE DISAPPOINTMENT. I'd been watching SPN since practically the beginning and it was my FAVORITE show at the time... so to get to season 3 after two years of being SO PSYCHED OMG and a whole summer of WHAT WILL HAPPEN GAH!!! ....season 3 was... an incredibly huge let-down. And as of season 4 things had already changed too much and it had become such a different show. Plus canon!Dean got replaced by fandom!Dean, which is always sketchy.