The MQ bridge I have is a custom one, not sure how old, but its wound to 10.5k - quite a bit hotter than stock (7.7k).
My neck MQ is stock though - they sound great in the middle position, in fact, all settings. It's the first time I've gigged with my Les Paul for some time, the Vee had taken over.
These MQs have plenty of poke, not quite sure how much grunt the stock bridge has though since mine is quite a lot hotter.
Clips to follow soon...