Darn, I'm behind on my info! I got a deal on the iStick TC100W, but it is even heavier the the Evic VT and taller to boot! Should have held out for the Pico! I love the GS-Tank, though I use rebuilt TC coils in Ti around .33 ohms! The only thing that comes close for flavor to the GS-Tank is the Aspire K1, which is only 1 1/2 ml of ejuice and has an ego connector, but they do not leak EVER! their coils rebuild exactly like the normal air coils, and they are cheap, but almost twice the height of the GS-Tank and skinny.