Congratulations Vince!
What species are you planning to hunt?
What rifle and loads are you going to use?
It's a year out but it will be here before you know it.
Either cartridge is more than enough. I would say take the one you shoot better. I’ll take my 300 HH and either 257 or the 275 next time. The black wildebeast was the only one I had trouble with, hit him four times in front of the diaphragm to put him down with a 300 win mag. I heard it said a wildebeast is born sick and feels better with each bullet you put in him.
Glad you’re making the trip. That is a very good list you’ve put together.
Those are good prices, particularly on Nyala and Sable.