has anyone compared these two cabs? I own the eden and tried the GK, but never played them with the same bass/head so I am not sure of what I heard. I am thinking about buying a GK head, but I don't know if I should keep the eden cab or get a GK cab. I am not interested in the GK biamp ability as I don't like tweeters so I always keep the tweeter level on zero. oh, in case I get a GK cab, I am also thinking about the neo412, but I still haven't tried it. any suggestions? thanks!