@Beedster Beautiful bass! Not a fretless person myself but that looks very classic vintage and gives a perfect fretless vibe. I'm glad you could find all those components and build it for a cheap price, must have a huge sentimental value for you.
@NJE Sorry if it had been asked before. I actually googled a bit about the subject before and there were no threads that I could find. About the issue itself, it really baffles me why people think a jazz neck is easier to play. I mean, to each his own, but it's certainly subjective. For tall people with big hands like me a Jazz neck is too slim and small. I have a Squier VM 70s Jazz Bass (first bass I bought, was a newbie back then) and I could never really get into it because of the neck. I should just replace the neck but then it'd feel "wrong" for me, don't know why.
I think Fender would benefit a lot from offering a Jazz Bass with a Precision Neck (since they already offer so many P-Basses with Jazz Necks). It'd be innovative and could actually bring some diversity into their products.
@ben4343 Unfortunately there's no signature basses or anything that offers a P-Neck with a Jazz Body (well there's the Mark Hoppus signature but that's a Precision Bass with a Jazz body countour only). Didn't know Sandberg had wider necks, thanks for letting me know!