My younger brother is a mega deer hunter, and has been for 30 years. He and a select "chosen few" have the rights to hunt a 1,500 acre place, filled with forests and fields, that adjoins the Shenandoah National Park in Virginia. It is a virtual deer farm.
He routinely kills 5 or 6 a year, without much problem. Very large animals.
For the first 22 years, he only used a .30-06. Wouldn't shoot anything else. About 8 years ago, though, I talked him into trying a 7mm-08, which he knew little or nothing about.
Now, all of his thirty caliber rifles are gone. All of his rifles are in 7mm-08. He said it is the perfect deer round, and you never need to handload. The factory ammo Remington Core-Lokts are one shot killers. He has a wife, daughter and son who deer hunt there too. All of them shoot the 7mm-08 as well.
So, I think you would be very happy with the 7mm-08.
Regards, Mannyrock