I like to use different calibers when I hunt and have to say the 260 is my favorite but I just use it once in awhile also.
Year before last I dropped a doe with the 7/08 at 200 yds useing a hornady 120 SP,this past year I hunted with the 7/08 some and took 2 deer useing the hornady 120 HP.at doe 140 yds,buck at 100yds.All dropped where they stood.All three were just behind the shoulder shots and complete pass throughs.the first year I had the 7/08 I dropped one useing the 139 hornady sst but don't remember how far it was.
The 7/08 is a great caliber and I just tested some newberger bullets in it and a 7 mag and they shot very well out to 300 yds.Theres a pic of those groups in Reloading.
Target zeroing the 120 hp in at 100 yds,the deer the doe was at 140 yds and the buck at 100 yds.