So i have a 2013 Tremonti Custom SE. It has been upgraded with USA electronics, new pickups and now the USA nut. The nut was easy drop in and didn't need any modifications which was nice. But now I have a Sitar sounding B and E strings. I am using 9's on the string gauge. It is still there when I fret the string so I don't think it is the nut. What else could it be? Will pickup height being too close make this sound? Could the bridge saddles be causing this? What about upping the string gauge to 10's? I'm gonna try new strings soon. What do you think?