If I'm going to go with big heavyweights I might as well go with a 6mm. I'm looking at a 62 TTSX for an all around bullet.
With the 6mm, the discussion changes to 8 twist and 105's, although your combo will be effective.
A fast TTSX is a killer. I really like 100 gr. TTSX's in my .257R at 3,250 fps over max H100V loads. Gunner says, that load is a "little buzzsaw". He got that right...
