I have this beat up '98 SG Special I'm trying to fix up. I had it apart last night and noticed the bridge posts weren't secured to the body. Should the bridge posts in a Special be set into metal inserts that sits in the holes in the body (Nashville) or should they screw directly into the wood of the body (ABR-1). The posts mine were just sitting loose in holes in the wood of the body. I'm wondering if they were stripped or the inserts were just removed by someone at some point. I've attached a picture.