The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
The Lionsteel SR-1 is the only integral production that I know of.
As far as customs go I have seen integrals from Scott Cook (Lochsa), a guy named Michael Raymond worked with Scott Cook and is now making a folder very similar to the Lochsa, Brad Southard made a couple of AWT's that were integral, Gus Cecchini (GTC) has an integral model. I once saw another flipper that was integral for sale on a forum, but I have no idea who made it.
yes the lochsa in s90v is very nice, but very expensive.