hey guys, so i am new to vaping and have been using a HORRIBLE mall kiosk ecig (innovativesmoking.com). very overpriced, low quality, you know the story. anyways, just got a joye510 in the mail and so far absolutely love it. i got some cartomizers with it, which i think are by FAR more effective than the cart/atomizer combos that it came with. i was just wondering if anyone had any tips for how to keep up quality or some problems that i might avoid with it. also, ive seen a number of different opinions on how to refill cartos. im fair game to be convinced. also, i dont see why anyone would like the cart/atoms more than the cartos. for me there is no contest? also the manual button rather than the automatic is much much better (which i was skeptical of at first). anyways, im rambling. would appreciate any tips. thanks, for all your help thus far. i'm this close to being analog free!