I currently have the Four Sevens Quark X aa2. How's the beam compare to the v11r in throw/hotspot/flood? Both having XML I'm curious.
I've got the V11R but not the Quark. Judging from reviews and from the size of the lights, I'd expect the beams to be similar (just a guess). The Quarks seem to be brighter then the V11R.
I only have the Quark, but the head shape and orange peel reflectors look very similar to each other. The V11 should have a slight wider diameter, meaning a bit more on the throwy side, but I venture to guess it would imperceptible.
Runtime is going to quite different though.