RE: .308, How's the kick ?
A 308's recoil in a similar rifle isn't as bad as a 30-06. HOWEVER, it is dependant on the gun/load. My dad has hunted with a Remington Model 600 in 308 for 30 years. It's a little carbine that is under 5 pounds without scope. He shoots 180's and that gun kicks like a draft horse. It is actually uncomfortable to shoot...due to the quick snap of the recoil.
With a normal gun/load recoil won't be an issue with the 308.