IMR 4320 is a good powder but since Hodgdon bought them out try to find a load for it that isn't in one of your manuals. They have more or less gutted the IMR on line loading manual. Looks like they really bought them out just to let that competition die. But time will tell. All of the Weatherby data that was on the old IMR site is gone? Only some of the rest of it remains and a lot of that information has been down loaded as in reduced load wise?
