you should try coming out to Los Angeles or the inland Empire where i am and opening up shop. there are few tobacco shops out here that carry anything for e-cigs and if they do its really low quality stuff and not what your looking for.
i havent had the best of luck with carto's lately. about 1-2 outta 5 seem to be screwed up inside and have little to no air flow. so i'm gonna give your carts a try and place my order today for a pack of blanks k.
__________________ I stopped fighting my inner demons. We're on the same side now.