Well I remember you also didn't like echoes and yeah it is more of the same so no surprise that for you corruption isn't the revelation that was Metroid Prime, but it is a pure metroid game and I would have been dissapointed if it was anything else. Metroid Prime was a masterpiece alright, you never noticed you don't like this type of game after all

I get everything I want from this title, excellent art, fantastic level design and great bosses. It's Metroid! Look at the bright side, having fps gameplay is possible on the wii, can't wait for a let's say Unreal Tournament.