I already have some ego w (LF eliq) carts and it just isn't doing it for me. They are rubbish and require filling using the needle and I get condensation under the mouthpiece and I can taste juice in my mouth and some of the juice sits there at the bottom and has frozen into some jelly and I often get dry hits and I have to give it primer puffs and I keep losing the mouthpiece as its really loose and it gets really hot around the mouthpiece and my mouth gets burnt etc etc etc (haha!) It is absolutely doing my head in. I hate them! Boges are stupid and taste like metal and get burnt and don't get me started on the constant dripping and blowing out the excess juice. So I've narrowed it down to the Ego C and the Ego T. I really regret not buying these kits and going for the Riva 510 kit. Which one is better (flavour and vapour) and which is the best generally. What are the differences? Since I already have a Riva battery I will only be buying the atty and the cartridges. Thank you for your help. I'll be on the analogs soon, I can feel it. Its not going well... Thank you guys and sorry for the waffle.