If you don't like filling cartridges, try cartomizers. They're a bit more expensive but hold a lot more juice and eliminate the need for a separate atomizer, at $8 per 5 pack they're great but they don't last as long as an atty.
That kinda confuses me.. Isnt cartomizers the same thing as a empty cartridge but its prefilled.??? My kit came with 5 pre filled cartridges. I dont feel as if they last as long as when I fill them my self. I also dont know what you mean by "eliminate the need for a seperate atomizer"?