Putting a fake Malmsteen neck on a 2022 MIM/MIA strat today. The neck is actually very good quality with a decent finish, and of course a Fender brass nut, with brass saddles.
I have an ebony scalloped neck on my Warmoth, and a rosewood scalloped neck on my Music Man. I don't notice much of a difference as you never touch the fretboard.
I have a scalloped neck. It's a maple mij tele neck on a strat knock off body with a dimarzio super in the bridge.
I did mine myself,hogged um out with a Dremel then hand sanded um.