My new eGo arrived today, Super fast shipping and perfect order from Wordup! Sure it's my second Ego but my first experience with the cone atty and mega cart. Wow! What a difference. I get 4x-5x the vaping time from the mega carts and they are bone dry top to bottom when they are spent. The key is to blue-foam mod the carts, once the prefilled liquid is gone. They are good right out of the box, but incredible once you do that. The Ego's shortcoming has always been those small, terrible wicking 510 carts, and Wordup's Kits with cone attys totally avoids that problem. I will order chrome tank attys/carts for it when they arrive, but I'm in no hurry now. Thanks again guys!