I say try them all. See what your rifle likes. With the components you listed I would start out with the CCI250 and H1000. This combo worked great in my .300WinMag with 178gn A-Max's.
I used CCI BR2's in my 7Mag Sendero for years with the 150gn Ballistic Tip and 67gn of RL22. This load shot sub .5" and accounted for many head of deer.
Last year (1/19/10) I tried the 150gn BT with 64gn of IMR4831 and 9.5M and got a .178" group. Absolutely the tightest group my 700P had ever shot (for me). I never did chrono this load and my son now has my 700P.
I also got sub .5" and good velocity (3240fps) with that same bullet (150gn NBT), 63.5gn of IMR4350 (Use Caution! .5gn above max) and 9.5M's. This load accounted for a 300-350lb Va. Black Bear. He was at 15 steps and the bullet went though both shoulders and knocked his genitalia in the topsoil!
Good luck with your reloading. Let us know what you come up with. JohnnyK.