I heard that Dave Mustaine was using the X2N pickup back to the day Rust in Peace. But from the Holy war video in Rusted Pieces DVD, it can be seen that the X2N was on the neck position, while the bridge pickup had an ordinary humbucker look (two row of dots). Anyone know what the bridge pickup is? May it be a JB (I don't think a JB can balance with an X2N on the neck, as the latter is extremely hot)?