Hi all! Just need to ask a question. I recently bought my ego twist 1000mah. Now i got this ego dct tank and it says that i must use this kind of cartomizer only https://www.ecigsupply.com/SmokTech-Factory-Punched-XL-Dual-Coil-eGo-Cartomizer-_p_569.html now is there any other option? Also it says its 1.5 ohms, is there any advantages of using a higher ohms if theres any other that will fit this tank? Sorry totally ignorant about the ohms voltage etc. still a newb here. Lastly for voltage setting is that just a matter of personal taste? Thank you