Any word on the H31F?
I don't know anything about the H31F. The H31 came before the H51. If we go by that, then the H31F should come before the H51F. You can always ask them to be sure.
Any word on the H31F?
I wouldn't hold zebralight to the 2-3 week timeframe. To me this seems like a relatively common response from them.
I have to say I'm also really looking forward to the H51F too!