Now that's a commemorative!!! I applaud you for actually using the rifle for what it was originally intended. Too many nice guns are "safe queens" for my liking. Still, I'd have a tough time taking such a nice rifle out in crappy weather.
A couple of years ago, I bought a very pretty stock for my Stainless Remington 700, and the first time I took it out, tripped on a root in the trail that was just under the 4" thick snow. I went down and the rifle went flying out of my hands forward. Fortunately, no damage was done, but since then, the old H.S. Precision stock is back on, at least for hunting season.
I agree with what Mystro said about today's bullets making the .270 Win even more deadly.