Even after all the talk here I'd still go 25-06.Ammo is plentiful and not expensive.
+1 for the 25-06 (anything higher than the 6.5 Swede will have a bit more recoil) 240Wby/17.9 recoil
MV 100 200 300 Recoil
.25-06 Rem. (100 PSP) 3230/2316 2893/1858 2580/1478 2287/1161 11.0
.25-06 Rem. (120 PSP) 2990/2382 2730/1985 2484/1644 2252/1351 12.5
6.5x55 SE (129 SP) 2770/2197 2561/1878 2361/1597 2171/1350 12.5
6.5x55 SE (140 PSP) 2600/2100 2400/1795 2220/1525 2040/1285 10.6