Very nice...I really like it. I was expecting a horrendous pointy headstock when I saw "Charvel" but the classic F shape looks good.
Unfortunately I don't need another 5er, even a tasty green one.
GLWTS.
"Currently " reasonably priced. Probably not for long though
https://www.ebay.co.uk/itm/225394323005?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=9ftQxeKfSKK&sssrc=2349624&ssuid=&widget_ver=artemis&media=COPY
I got in contact with Yamaha last year and they sent me two truss rod nuts which allowed extra adjustment.
This isn't the issue - the neck bows inwards - I've let the tension off for several months with no ascertainable improvement.
Others havea suggested steaming the neck - not as straightforward as it sounds though I'm sure someone who knows what they're doing could make it good again.
That's not me.
I don't think it would hurt to run 18v if you do.
Personally, with the experience of my SimS system, I don't think you need to add any more pups to the equation.
There's no way that you could ever have known this but I lived in Greenock many years ago.
The street? Braeside.
Amazing but true. Cosmic or coincidence?
The neck on my BB615 has a concave bow.
If anyone has a spare lying around, please let me know.
I actually have a neck from a BBG5 I could trade if it makes a difference.