Good, that's what I'd like to see.
A lot of LED lamp manufacturers seem to use 1 or 2 reflector/driver combinations, I was wondering which, if any it is. The one you'd think is cheapo crap is actually very good indeed. Read- better then my Cree/Optic rig.
I went to the Canton fair (not for caving/mining stuff) and got to see a lot of the latest Chinese/Asian stuff and there were some truly impressive things.
I wouldn't touch the lighting market with a massive stick, but there may be some milage in mining lamps. I had a chat to a manufacturer of something which would have required a CE mark and they were only too happy to sort it out. All of this shouldn't be a problem to get sorted.
The days of mine explorers using oldhams are wearing thin and it will be interesting to see what replaces them. My bet is on head lego and this generation of new caplamps. However, us lot will want something that can heave some photons out the end.