Ok, I know this might make me sound like Eric Johnson (whom I'm not a fan of), but has anyone noticed ANY tonal change with the trem bar screwed in? Technically, it IS extra mass... But not at all saying good or bad, just any change..I THOUGHT I may have noticed something positive when the bar was in, but now I'm second guessing myself.. Thoughts? Here's a lovely '57, because we all like pics!