I can't disagree with keeping things light for that kind of hunt, the caliber selection isn't bad either. Limiting the rifle price to $1000 seems stupid though, what does a Dall sheep hunt run, >$15,000? One important thing he misses completely is practice and familiarity with the gun, ultralight rifles can be a challenge to shoot with consistent accuracy. Would be a shame to go on such a hunt and miss your target, or poorly place a shot and lose the trophy.