It's essentially still in mint condition, but I never thought it was amazing to begin with. I tried it for a while, but I just prefer my 7620's original neck. It was made by Jaden Rose a few years back for a guy on SS.org, who ended up getting a differently spec'd neck for his guitar.
Comes with a top-mount locking nut and some laughably awful tuners. They were the only ones I could find online. They're supposed to be locking, but the mechanism was fucked on nearly all of them, so I removed the locking part. They are truly terrible. I also have 6 (yeah, I know) chrome Ibanez left hand tuners I can throw in, too.
I paid through the nose for this, and I'm not sure what these sorts of things go for nowadays, so I'll ask for £100 plus postage.
Interested, but broke. Glwts!