I'm a Trucker who's been vaping w/ Janty eGo about 6 weeks now. Love the conveience and poratbility, but drip feeding can be a hassle. I try to drip every time I stop (customer, shipper. truck stop., etc) to save from the hassle of dripping while driving. Go out on overnight runs about once a week and I've been curious about cartomizers. Please keep in mind anything in a big truck HAS TO BE rough service. Is there a reletivly small, highly durable carto for standard Ego ? If so, where coild I find one ? Anything that leaks, requires syringes, or is difficult to fill or use would be out of the question as it will have a rough life in a big truck. Just ask my cell phone about that ! Any assistance would be appreciated, thanks. P.S. Been loking into NEOmini, that might eventually be the way to go.