I started my vaping adventure with Vivi Nova's and Protanks. In my search for a consistent vape, I turned to a Provari and kayfun combination. It is still one of my favorite on the go set ups. With that mod, I typically build around 1.5 ohms and vape it at 4.5v. I also turned to rda's and have a good repertoire of mechanical mods and attys. Lately, I've been going to the office with a copper 4nine clone (which I don't recommend for a beginner, since it is a hybrid connection and can be finicky) and a TOBH clone. I found that building my TOBH to a 0.6 ohm dual coil build using 26 gauge wire gives me a really flavorful vape. In public, I tend to open up 2 air holes and take 2-3 second tokes so I don't blow out clouds, but it's quite satisfying in flavor. I have a Magma and Shotgun mod setup that utilizes a 0.3 ohm build using 24 gauge kanthal, but it is a bit much to take out of the house.
I've heard great things about the Infinite Cartel clones, so I think your plan to use it and build a 0.7 ohm coil for the TOBH is a winner. One thing to keep in mind, when on the go, a sub ohm build like this is nice to vape on, but if you chain vape it, it will get hot on you. So if you chain vape it, set it down to cool off the atty before you pocket the thing again.
I've heard great things about the Infinite Cartel clones, so I think your plan to use it and build a 0.7 ohm coil for the TOBH is a winner. One thing to keep in mind, when on the go, a sub ohm build like this is nice to vape on, but if you chain vape it, it will get hot on you. So if you chain vape it, set it down to cool off the atty before you pocket the thing again.