I'm working up deer loads for my newly finished 338'06 A-Square and was wondering if anybody had suggestions?

The bullets I have currently (and intend to purchases ASAP) are the following:

200 gr- Interlock, Hot Cor, and Ballistic Silver Tip
215 gr- Sierra Game King

The powders I have to choose from are the following:

BL-C(2)
H-380
H-414
H-4895
IMR-4064
IMR-4320
IMR-4350
RL-15
RL-19

Thanks a lot y'all,

efw