Dream Theater and DragonForce super corny crap with terrible singers. Pretty much all death/black metal is cheesy as hell too. Prog metal and snorefest guitar wanking too. Anything Phil Collins era Genesis, he killed one great prog band
I enjoy listening to Radiohead, but I don't see them as this revolutionary, super inventive band anymore.
I like Opeth because I love good concept albums, and most of their albums tell a good story. I'm not as big a fan of Ghost Reveries as most people.