I shoot 7STW and 280 Ackley. RL 22 shoots with both accuracy and speed, but I have read that the "H" extreme powders are better for long range accuracy because they are more temperment to temp changes. H1000 shoots awesome in my 7STW, but is at least 100 fps slower than the RL22. H4831sc shoots great in my 280AI, but is also slower in velocity. If both the RL22 and the H powders shoot for the same accuracy, would I be better off to forget about the 100 or so fps loss?