What flavors would you liked to see, what PG/VG ratios, your preferences. Maybe some manufacturer's will listen to us. Personally would like to see some juice without all of the added sweetener.I would love to see some transparency (not trade secrets) like if and what sweeteners/chemicals are used so we can stay away from them. Maybe a peak temp/wattage the product vapes at. It seems like to be a premium juice the juice has to be so sweet I have to taste it in my throat for the next ten minutes. I do like that fact that I am seeing larger bottles for a better price but the product I tried was not the greatest. Making the move to DIY is enticing but it takes so much times to start up and with the job and the family I barely have time to run out and get juice.