With heavy heart I have to part ways with my Zon Sonus Custom 5.
Bass body is from the 90s, I decided to have a truss rod added so it also has a new fretboard now (neck and HS have a great satin finish), bridge and tuners (were chrome), pickups and electronics (originally had an old polyfusion, now it has a last generation Bartolini with pull/push mids control), directly replaced by Joe Zon in his factory in USA.
No need to mention, this bass is a tone monster and one of the most versatile I've ever played.
Sadly I need a decent fretless 5 and I MUST follow the "One In One Out" rule of thumb.
Thanks for your interest!