I've used a BUNCH of IMR4350 over the years, loveitloveitloveit!!!
But, I'm switching over to H now. Why? Well, aside from this less temp. sensitive thing, I know how great IMR4350 is, so I just got to try the H4350!
Kinda like datin' a girl that's gotta twin sister... No matter how good the one you datin' is, sooner or later you just GOT to try out her sister!
And don't even get me started on getting both powders in one case at the same time...
Everybody knows that's dangerous!