I've always used the Smok 1.5 ohm xl cartomizer (which they no longer make) with an 18650 mechanical mod. I ordered an IPV 30 box mod that I assume will work with my remaining stash of cartos. Am I correct that it will work? Any idea about settings? Once my supply of cartos are gone I’ll have to switch to some type of tank system and I have no clue what to choose. I need something with a similar vaping experience to the 1.5 ohm cartos. I also need something simple to use with easily replaceable coils. I’m not one to rebuild anything. I am at a complete loss so any advice is appreciated.