I have a Quark 2AA regular on its way as I type this. Probably be here tomorrow or the next day.
I really like the build quality of the Quark lights. My first was a tactical and I hated the UI, so I gave it to my buddy.
This light will be a regular so I have quicker access to all the modes.
I have a Fenix LD20 already. The reason I had to have the Quark is for the moonlight mode. I need the long running low.
Also, my Quark had a phenomenal beam quality. The only one I have seen better was the RA clicky tactical. I expect this light to be the same and better than the Fenix.
I will be owning more Quarks in the future. This from a big Fenix fan.