I believe the second run of Neptunium will sell out as quickly as the first; mostly because it does the "Noble thing" at a significantly smaller size and lower cost... (and because there will be a limited number of them)
Either through hype, FOMO, or genuine need, the Noble has ingrained itself as the top-tier go-to for transparent DI with a hint of tube flavoring. Since I personally don't want or need a transparent DI, my bias does kinda think the sales/demand for the Noble (and Nobelium/Neptunium) are 80% GAS/hype-driven; but if someone
does want
that, the Neptunium is absolutely the best way to get it... but I still sincerely feel that the Finally can do 98% of what the Noble/Nobelium/Neptunium can do while
also being able to do
more.
It basically does come down to if you want
just "transparent" and/or EQ (Neptunium),
or do you want something that can do
virtually transparent and/or add color/grit (Finally)?
Either way, Sushi Box makes a top-tier tube-based DI.
Jack
P.S.: And I understand the FOMO, I've been suffering FOMO ever since Nathan did the runs of the Nobelium and the Neptunium; and I was pretty sure I was planning on buy one of this second-run of Neptunium myself... until I stopped and realized that the only reason I wanted it was because of it's quality and scarcity... and then the FOMO "Finally" stopped
EDIT: Fixed incorrect naming of the Nobelium and Neptunium