Free: Contests & Raffles.
A bullet in the neck at the base of the skull is much more doable than any where else in the neck. I hate neck shots unless it's close, standing still and I've got a good rest. Otherwise too many wounded with just a terrible flesh wound that run off and possibly die slowly.
Neck shots work good on deer, but not always good on elk. I shot a cow elk at 15 yards with a 435 grain maxi ball out of a 54 caliber muzzleloader through the neck. In the end I was lucky to get her- she ran 1/4 mile downhill, and with no blood trail at all, we still managed to find her again and I got a good doulbe lung shot into her at 75 yards and she went about 30 yards and went down. An elk's neck just has too much area with nothing but "meat." However I think a neck shot on a deer with a high power rifle is pretty much a guaranteed instantly dead deer.
Pretty small vital area. I'd rather not risk it.