Yea, I'd rather go with a 260 rem w/120gr & 140gr, 308 win w/180gr and a 338-08 w/225gr. All with H4350 powder. Three of the most inherently accurate rounds developed and with plenty of punch.
The 6.5-06, 30-06 and 338-06 would accomplish the same.
I put those in to add some of the metrics but, they are some affective rounds and do make a great combination.
As a Taxidermist I look at hundreds of Whitetail Bucks every year. I know that I have seen many different ways people judge the size of racks on live deer. I think for the most part they all are pretty close. I'm going to give you some measurements that I have noticed being right on in just about every deer. We have used it in the last couple years and have only been off by about 5-6 inches. We do study the deer while bowhunting so we get a little more time to look at them....