my first vape stick was a KR808, I condom fill the cartos for that and love it, no fuss just fill a few fer my pocket and I go... SO when I ordered my eGo, I thought "hey, I like cartos, quick easy and relativly painless" so I also ordered Boge Cartos for my eGo... I cant fill these things for the life of me... condom method makes the juice come out the other end almost instanly, and dripping... well I drip and the juice just sits on the top of the filler untill I spin it, is a HUGE pain in the ... to fill these Boge cartos.
... and to top it off, my KR8 kicks the snot out of my eGo as far as vapor production and taste, proper amount of heat etc... no matter if I use the cartos on it or the big cone atty and carts... so far KR8 is winning hands down, and thats a shame, cuz my eGo is WAY cooler... it just sux. I must be doing something wrong.