Nice purchase dude, looks (and I assume sounds) like a beast! Now just my two cents but this with the new Seymour Duncan BLACK WINTER PUs will be bad to the bone...
Enjoy the stock pickup by all means, but I eventually trade them out in my SEs.
You kids have fun together now!
I'm pretty sure that is the Tone Pros adjustable stoptail, they come stock on this model. I bought one of those for my first SE Singlecut (before I opted for the trem model) and those things do sound GREAT!!!! Great resonance and intonatability. (Not sure that's a word, but whatever.) I still have mine, I want a Semi-hollow to slap it onto.