Hi, I'm looking for a 458 win mag bolt action rifle. This will be my first big bore file and I intend to start out with light loads and gradually work up from there. I'm an avid hand loader and will start with 45-70 type loads for practice and hunting in the US. Down the road, I'd like to also use this rifle with standard full power loads for an African safari. I'm considering a CZ 550 or a Winchester model 70 Classic (CRF). I'm looking primarily at used rifles and I'm seeing CZ 550 is the $900-$1000 range and Winchesters in the $1400 to $1500 range (all USD). CZ 550: Pros: I like the weight and feel of this rifle. I've got long arms so LOP 14"+ is a definite advantage. Cons: no barrel band sling, 25" barrel (would prefer shorter), and single recoil lug. Win 70: Pros: 24" barrel, barrel band sling, and two recoil lugs. Cons: Length of pull is a little short at 13.5" and of course the higher price. I have looked into AHR upgrades for the CZ 550 (option 2 most likley since that would get me the shorter barrel and the front sling relocated). This would increase the price to over $2,100 for the CZ 550 and hence the dillemma -- at this point which would be the better option? Any input greatly appreciated.