I love the 9.3x62 round, it's just a 375 H&H because it's on steriods! It holds a weeks worth of ammo, works in a std. length action and I can get an easy 2550 FPS with a 286 Nosler and near 2400 FPS with a 320 gr. Woodleigh...I feel like it really outperforms the Whelen, but wouldn't swear to it, you get a lot of pre determined ideas when you use any caliber successufully over a period of time and I have had such good luck with the 9.3x62 that I may be a bit prejudice on the subject...