I placed my order from LF late thursday night. It's monday morning and I just got my ego. I love this thing, it's so cool. I have never used a 510 or an atomizer/cart. I have always used the kr808 batteries and cartomizers. I bought an adapter so I can still use my cartomizers, they just seem easier to me. The reason I am putting up a post is this: I have vaped for 6 months and gave up finding a tobacco flavor that I love and one that could get me off real cigs (yes I'm still a smoker). I opened the plain tobacco carts and put the ego together and I'm shocked. The flavor is wonderful and the absolute best tobacco I have tried to date. I liked it so much, I just placed an order, lol. I bought the plain tobacco and also ordered hotel and usa mix to try. I ordered the 5 ml bottles in both pg/vg (I like a 50/50 mix). I'm sure out of the 3 I will find my all day vape because as it stands I would be happy to vape the plain tobacco all day, it's that good. Thank you Liberty Flights for renewing my adventure in ecigs and my hopes of giving up the real smokes.