The NS-4 is a more modern take on the NS-2. As is the Euro4LX. Stuart really tries to experiment with the Bolt-Ons and other models. He sincerely tries to keep the NS-2 as close to the original as possible. Realizing that it's a classic and people want them because of that classic 1980's tone.
You know, I was playing all the Spectors this weekend as I set them all up with Lo-Riders, and once again, I found myself liking the 18v sound with the DC's over the P/J with 9v. Not by much, but if I had to pick one, I would pick the 18v/DC combo. That's what happened to me last year this time when I compared the Forte w/9v I had to the 5XL with the 18v/DC.
I love my UV 5XL to death and I'm glad I got the config I did on it. It's a unique bass. But I don't see myself ever ordering another US bass with the 9v. If I ever order another 5XL, it will be 18v/DC's all the way, like the NS-4.
Regardless, I am not the least bit offended by either statement. I designed that bloody paint job and it's not something I'd play - thus after sitting in the corner for a year I sold it to Bunk because that bass SHOULD be played.
And played it has been!

It's been my main player up until the "Summer of Spector Insanity" as I like to call it. I'm still very torn about moving it. I'll be honest, I want to move away from representing the blood look in the band right now and would like my UV 5XL or 6XL to be my main players. But the bass is just so comfortable and easy to play, and it's just different enough in tone that I feel like I may always have a place for it. At the very least it can be my backup bass for gigs, especially where I don't want to risk bringing out two of the US basses.
It will probably take some major SAS in the future for me to move it I think. My fretless money has been set aside for a while so I'm pretty much "paid up" as far as my builds go this year, so I don't have to have the money right now. But you know how it goes...

