Hi there, I am a visually impaired user and have problems with dripping. I have only one eye and so depth perception is a luxury I do not have. I may have to go the route of buying prefilled carts unfortunately. I was wondering if an atty will die faster if there is no extra wetness from dripping directly on it. If not, then is there a need for someone like me to buy extra fluid? Are there any techniques for those of us who are terrible drippers? I've had my Joye 510 since yesterday, delivered IN PERSON by Mike from Esmokeys and he even sat down with me and showed me how to drip the fluid. He's probably more expensive than other places but for a noob, I'd reccomend him if you live in the Northwestern Suburbs of Chicago. I have problems with completely missing the cart and smearing it all over the sides of the e-cig. Any suggestions or sources for good quality but cheap carts would be awesome. Also, this may be a service well under served, maybe someone can make a little extra money by filling blank carts for people who just can't do it themselves.