Because of the FDA regulations, you can no longer go to your local shops and buy individual coils. They have to be sold in full packs. I am not suggesting to Aspire to sell individual coils on the online shop, but to have it available so that local shops can sell individually packaged coils. A lot of people go into a shop for a single coil and do not want to purchase a full pack of 5 coils. I typically do, but a lot of people don't. This has just been an observation from my time spent in local shops. So to help local shops to be able to sell single coils, a single packaged coil would be helpful for the USA market.