The two guns I took was the 30-06 and the 375 H/H. If you can only take one I would take the 375 and rent a 270, 308, 30-06 from the P.H. for the wife and son. Or take the 300 with two different loads and rent a 375 from the P/H, at least for the eland hunt. when i first started planning the trip I did not have a big bore and a friend from another forum got me into the 375 and Aleena helped me with the rental idea, which worked out perfectly, as I also took family.