RE: Antelope/Goat/Sheep Rifle. What cailbers do you like?
Look at he Weatherby Ultra-Lite in 270-winchester or 270 Weatherby.
Also check out the Remington 700-Titanium.
I am looking at a light weight rifle for myself. I am looking real hard at the Weatherby Ultra-Lite. I just can' t make up my mind what caliber I want???