Thanks for all the helpful comments so far -- I will be shooting a Savage Axis 25-06 as my primary and have my Savage Model 11 .243Win as my back-up for the trip. At this point I am going to buy one box each of Hornady SST (95 grain for the .243 and 117 grain for the 25-06); Federal Fusion (95 grain for the .243 and 120 grain for the 25-06); Hornady Whitetail (a boat tail interlock bullet) (100 grain for the .243 and 117 grain for the 25-06); and Remington Core-Lokt PSP (100 grain for the .243 and 120 grain for the 25-06) and see which loads the guns like best. If there is any interest I will report back what I find in a month or so (life is busy). My buddies will be shooting .243 & 25-06 as their primaries with the .270 and 7mm-08 as their backups but I don't know what model rifles they have. I am going to recommend that they test the same four factory types as me, but who knows what they are thinking at this point. [Great friends, solid hunters, but not always great at taking advice

]