Guys, I have just bought a new Badass II bridge to be put on my new custom 4 string fretless. I'm trying to figure out how exactly is it suppose to be install properly. If anybody has a pic of your own Badass II bridge close up, can someone post it pleaseeeee..... Thank you so much. Also, with BArtolini HR 4.6 preamp, which BArt PU should i go for?