Not to make an assumption John but I'm guessing he meant between the NG series and AB series and he assumed with the price difference there would be more tonal options.
To the OP asking the 4 settings that are standard are well thought out and all awesome. I personally decided to do a 6 way with my incoming Z3 simply to add the middle only option and also thought while I was doing it I would get rid of the bridge only and maximize my options. Also since John Fox was awesome about paying shipping one way it only cost me shipping one more way to get it done.
So if you're thinking about it and the bass is already shipped I would see what you think of the tones stock because while Mo's work is impeccable and extremely reasonable shipping with insurance on 5k will probably cost you 300 round trip depending on how far from CA you are.
I actually meant a difference between the NG-2 and NG-3...for the finish I'm looking at the difference is nearly 300 euros, and I actually lose the use of the middle pickup by itself in the bargain.
Unfortunately since I live in the EU, shipping it to any of the popular modders is not really an option, and the bass itself is already built so.i can't special-order a mod, so it would have to be a DIY job (though I have a local bass tech I trust). Could somebody link to the six way switch in question?
Also, body roll only manifests when I attach strap at neck plate, not when using the upper horn strap mount.