Just made this short comparison between my MQ and Nailbomb bridge. The MQ sits in a Reverend Manta Ray while the Nailbomb is in a LP clone. Not exactly the same guitars, but the have a few similarities.
The track is done in riffworks with amplitube 3 and a mesa rectifier mod. The settings are the same for both pickups. Firstup is the MQ and after the short pause the Nailbomb plays the same riffs. I tried to go for some kinda heavy-like thing in drop d :?
I must say that I the difference between the two pickups is felt much more when playing them through a real amp.
Enjoy!