KKskaI've got a natural white XPL in the Vega AA Massdrop light, and it's good. Not exactly as warm as the Nichia emitters, but it's damn near the same brightness as the regular Cree emitters.
There's room for both, but I don't know if I still prefer Nichia emitters anymore.
Strobe and moonlight modes plus a titanium version would make it a must-buy if the price is ok. I'm still probably going to get one for when I don't feel like carrying one of my Pineapples or the Vega.