so I received a pack of 2 Sapphire 2.0's with another fluxomizer purchase from GV. I absolutely love these things so far, holds juice great, no leaks at all, vapes great (coil is at bottom unlike most clearos/fluxos so makes it a pretty nice cool drag), great taste, wicks seem to be wicking great, anyone have any experiences with these? good? bad? so far so good for me.