Perfect timing on resurrecting this thread, getting ready to load 200gr 06 loads for this year's season. Have 300 Norma oryx, 100 Norma Vulcan and 100 Nosler accubond. loading for 5 Winchester mod 70's, been using Federal trophy bonded 200gr but haven't seen any on the shelf in years. We hunt moose and deer in brown bear country so prefer the heavier bonded core bullets. Great loads listed but only have IMR 4350 think it will do fine at 52 to 53 grains. Very interesting read!