I was faced with a similar decision recently and have wound-up with a .243. My first choice was the 7mm-08, but only because I thought I had a really good deal on a like-new Model 7 in that calibre. Turns out the deal couldn't be finalized.
Now I have 100 rounds of 7mm-08 ammo and a .243.
Looking at it all again, I probably would have bought a 6.5x55. I have no concerns with that calibre when it comes to the uses you descibe. As well, it is a proven calibre for much bigger game, such as moose. Of course, the 260 is a ballistic twin for the old Swede, so I suppose it would be just as good; and in a short action to boot. Hm.
Now I have 100 rounds of 7mm-08 ammo and a .243.
Looking at it all again, I probably would have bought a 6.5x55. I have no concerns with that calibre when it comes to the uses you descibe. As well, it is a proven calibre for much bigger game, such as moose. Of course, the 260 is a ballistic twin for the old Swede, so I suppose it would be just as good; and in a short action to boot. Hm.