While i am waiting for my electrical supplies to arrive i have been keeping busy researching heating elements for log vapes. So far there are: Ceramic heating elements Ceramic wirewound resistors Does everyone use these ohmite 25j20re resistors? And is there just one in the vape or numerous to reach the desired temp? Or are there better options? Looking at building one for a friend on disability that can be left on 24/7. He has nerve damage from a serious car accident and cannot afford to buy one on his disability money. I am hoping to be able to find out some info and put something together fro him that is functional and long lasting. Building the enclosure is the easy part it is just the electronics i am having a hard time understanding. I know the guys that make them here for sale will not divulge their secrets and that is cool by me! Just looking for a good starting point.