My custom 5 string jazz bass has a moses neck that is to die for. Perfect in everyway. No bubbles like some people had troubles with and they did a 35 scale (90 dollar upcharge) and extra fret (about another 80 dollars) and mother of pearl inlays (200 bucls extra). Worth every penny. There are no dead spots. The bass is very precise and clear. I've never had to adjust the truss rod, the action isn't dead low but I don't like it that way either. I'm sure I could lower it some tweaking the neck and bridge. Anyways a little moses pics...
You can't go wrong with a moses neck and like you can see on my bass above, do custom options for you. I tried the people over at status to do a custom 35 scale J and they said they didn't they dont do 35 scale on any of their replacement necks or 5 string
js. I've heard nothing but good things from status but they are a bit more expensive than moses as well.