So SR101 either is or is close to 52100 with a superb heat. That said, it holds and edge really well, is tough "enough" but has no stain resistance. Somehow, I think 52100 patinas faster than 1095 and 1075 steels. I added a little vinegar to mine to cover up a little rust that formed after storing it damp after clearing some weeds around my woodcraft site. You can see the speckles from where the rust cleaned up here, where is more of a lighter gray still.
I actually prefer SR101 simply because I don't think infi is worth the extra cost, in most scenarios. Also, I like patina so the far better stain resistance of infi is a bit lost on me but I do think infi is tougher, overall. But, I've beaten the hell out of my RW and haven't been able to roll the edge or anything like that. I'm not trying to become a geologist or anything with it but I'm not afraid to pry pieces of wood apart or baton through a know using a tree stump as a baton.
I like the think the one thing the ratweiler does will is doing everything acceptably. It's not fantastic at anything but it seems like it would be my "one-blade" option, if I felt the hysteria to actually limit myself to one. I lied a little there, it is amazingly photogenic and there's only a few busse's I think look better, one I have on order (forsaken steel heart). The other is the forsaken mistress. I am biased though, because most don't come with patina so the weiler's stellar look was earned.
I find the RW better at camping/woods work than other stuff, especially with a focus on portability. You can carve pretty well using a knee lever, one of my favorite ways to shave off material with a bigger blade and pretty much a requirement for a woods knife now. I have larger than average legs so I pretty much need a 5" blade in order to use a knife like that but I get amazing controlled power for taking off layers of wood for rough carving tasks.
I could go on and on about how I've used this thing and what I like and don't like but it would be a really long read.