So, my ego-c came in the mail today (+1 with the force of a thousand suns for altsmoke.com). Like a kid on christmas morning, I tore into the packaging and got the battery charging asap. I smoked one analogue while it charged. While I was waiting I filled all 5 tanks, got my atomizer/base/cone assembly put together, and waited patiently.Finally...the light turned green. quick as thought, I put it together, hit the button 5 times, and took my first drag of freedom. it...was...GLORIUS!!! I have been analogue free for two hours now (lol) and will not be going back. One quick question though...anyone else have trouble getting the little cap off the top of their tanks? I had to bust with my multi tool to get that sucker off. Finally Free! -RG