Ken Rambo made the first floaters Heritage used. There were 2 or 3 different pickups designated by stickers on the bottom. Heritage floating pickups are now made in house and they are Fab.
I had the privilege to have custom Heritage guitars built for me. Here are a few. This is the first Millie they built for me. Marv, me and Jim with the unfinished Millie.
I haven't seen the body size listed. I'm guessing 18" like their large jazz guitars. From the pictures published I don't see fretboard markers, my preference for them is 4mm pearl dots. I wonder if you can specify a "Ghost Stinger" as an option?