I am going to Namibia in May for a bowhunting trip. I tried bowhunting last year with no luck so i have done some changes to my set-up for this year. I am going after Oryx, Warthog, Red hartebeest and a Wildebeest. I am shooting a Hoyt Powermax 70# and i am using Easton FMJ arrows with Slick trick 125 grain broadheads. Total arrow weight is 535grain. Does this sound like it will be an Ok set-up for the animals i am targeting?