Hi everyone! I'm still fairly new to all this, just 4 months in and love this fabulous new world I've discovered. I started with a V2, graduated to an Elite 808 (I know, not much of a graduation!) I now use the KGO and really, really love it. I'm a big believer in having backups for backups so thought I'd just get another KGO setup. A very fine vendor here sent me a free Ego-T passthrough and I really like that too, but I've only had it about two weeks and the button depressed into the housing and it's stuck there. Very discouraging! So won't be buying one of those. I'm really thinking about the e-power. Not interested in a big boxy mod and I think I really like that the e-power does not have proprietary batteries... never without a charged batt! I'm thinking this might be a really good system to go along with my KGO. Or maybe I should just stick with another KGO kit?? It's all so confusing! Appreciate any help, guys!