Thanks for the welcome!
I unfortunately have very limited experienced with NYC or Metroline Sadowskys, only having played a few notes on friends' basses and usually unplugged. Thus I cannot compare this versus them.
Some "headlines" for now: If I were a dog, my tail would be wagging! Immediately upon plugging it in and turning it up it was "wow". I was unsure how I'd feel about the preamp, and bass and treble boost scooping, but I'm happy I can find lots of useful tones there. Sounded good passive, sounded better active, and great options. Seemed like nothing was "nah", and never had to fight off bad tone, just options to find alternative good ones. I assume this is pretty much like all experiences with the Sadowsky preamp. Felt light, balanced, and comfy. A few things that are just different and I just have to get used to (e.g. width at nut, staggered height pole pieces). Fit and finish are just awesome, frets feel good, the back of the neck is so nice. I need to go back and read what the radius is, but it's comfy.
Easily one of my favorite basses, and it's got me even more stoked that I have ordered a NYC. I did the right thing getting both!
I'll seek to post a review later (after at least rehearsal; unfortunately our gig last night was cancelled, and now in hindsight I would have felt comfortable playing this bass the first night I had it).
@Fran Diaz Thanks for the add-to-the-club!