I bought a Green Smoke starter kit a few months ago, and I really like the battery. I ordered cartomizers with high (24 and 18 mg) strength. Turned out, I did not like the tobacco flavored carts, and the high nicotine, and pg gave me horrible headaches. I since moved on to an eGo with 0 nic low pg, non-tobacco juices. I would have been very pleased with Green Smoke except they have some weird policy that prohibits shipping flavored carts to California, and do not offer blanks. I've done searches to find some type of tank/blank/clearo that is compatible and found some 'you might try...' type suggestions. My question is, has anybody actually found (and used) a compatible refillable tank type component that will work with the GS batteries? If so, can you please provide a link? I really don't want to mess with dismantling the GS carts and refilling them. I hate to toss them, or give them away. It's a shame a company that offers a great product limits it's use. I understand it is an attempt to make the product proprietary, but in reality all it did was lose a customer. 