I'm also interested in buying Ego-C atomizers from Health Cabin. I will probably wait until February as often the first batch of a new product has small problems that are then worked out in later runs. This has been especially true with China production. I have a feeling that a caution about this may be why Health Cabin is waiting but doesn't want to say anything that might be viewed as impolite about an honored and important supplier.
Assuming you have samples; do you know if they work better with VG liquids than the current tank atomizers or are we still better off with them using all PG or a mix with just a little VG?