Which ever Gen has the thin grip with no palmswell, would be my perference.
I have big hands, but I just don't like a palmswell on my rifles. I shoot better without one.
No no no....No black flutes. I want them to look just like the original Sendero SF's. Which were all stainless fluted barrels w/ a jeweled bolt.
The SFII models had a palmswell and black flutes. They still make those. I think most folks would be after the original models, like the used ones you see on GB and GA selling for $1,600+....Obviously, they are sought after, since most of those people (including myself) bought one back in the day for under $800 brand new w/ tax and all.
Here's a few pics of my original Sendero SF 7mmSTW that I bought new in 2003.
This is what I'm after, but in all 4 of the calibers I listed: