I passed on that 7X57mm rifle at Cabela's before it went "Pending" as I have a custom (but not fancy) 7X57mm full stock carbine with 20" barrel, with *I think* a commercial FN action. I figured my new-to-me 7X64mm rifle with 24" barrel can do everything a 7X57mm rifle with 24" barrel can do, plus a little more. I'll keep your preferences in mind going forward
@sestoppelman if I see something you might like that I pass over, but absolutely NOT if I'm interested based on your prior post this thread.
I find your assumptions on my availability of discretionary funds pretty offensive. I lived modestly throughout my career, a key factor in not having a major financial disruption when my health forced my early retirement 7 years ago. I have a fair bit of discretionary funds, but I'll usually reach a rational value point in a bidding war. Knowing your expressed position, I'll continue keeping anything I see I want to myself.

I have a LOT of unstructured time on my hands to poke around looking for things I might like.
Same thing on the 8X57mmJS variants. They're difficult for me to justify, since I now have a .30-06 24" barrel two trigger version, a .30-06 Interarms Mark X full stock carbine with 20" barrel, and a Whitworth .270 Winchester full stock carbine with 20" barrel.
No real need for .308 Winchester, 8X57mm, or even .338 Federal in my current hunting rifle battery, plus the risk of less than desirable bore condition in many of the 8X57mmJS versions. My .243 Winchester Whitworth full stock carbine with 20" barrel is my only true "short action" cartridge bolt action rifle, and being manufactured by Zastava, has the same bolt travel length of my other 20" barrel length carbines.