If you are thinking about hunting the big fellas that can hit back then please forget a push feed in other words the sako! I have two CZ actions which are based on the old 98k Mauser. Anything based on the old Mauser action gets the thumbs up from me. The CZ I reckon is good value for money but the Winchester model 70 will do just fine. As mentioned the cz magazine box takes that extra round which could be helpful!
+1, I got the CZ because I had a feeling I was going to rebarrel / rechamber to something bigger. No regrets, I love my rifle. I'm looking for a left handed stainless / synthetic M70 in 375 H&H for my oldest son. I promised him one when he finishes his four years in the Rangers which is coming up in less than a year. Both are excellent DG rifles