I have had several of each. My current favorite is a 338-06 firing 210 Partitions, match made in heaven.
.338 and .358 calibers are probably my favorite. I have owned quite a few over the years. 338-06, 338-06AI, 338 Winnie, 35 Whelen, 350 Rem mag, 358 Norma.
I think the .338 variant will shoot a little flatter if you are into that, but despite what the ballistics show on paper I have gotten way more DRT's with the whelen and 350 rem.
