I have used both the Omega and White for elk in CO. I will be there again
in a month. The Omega would only shoot 348Powerbelts and then everything had to be just right, While they did kill elk I would not take a quartering shot with one,very poor penetration. Although I was pushing them quite hard.
The White with 460 grain BS are devastating,great killing power and super accurate. The problem with Whites, a few guys are hoarding them.
They do come up for sale quite often tho if you keep your eyes open.
Redclub