I am here to learn as much as I can. Specifically rufhr now about rebuilding. I am also debating buy a bullet box type device, ilike that Stubby by suicide mods. Not to be a nuisance but what is the attraction
Welcome to eckeff!
If you're just getting into rebuilding, I probably wouldn't advise getting into the AIO stuff just yet. The boro decks (the area containing the coil and posts) are very small and more difficult to work with than say on stand-alone RTA/RDTA/RDA atomizers. That being said, the choice is purely yours, obviously.
The attraction is the size/compactness of the device which holds the tank (boro is the tank type) internally instead of sitting on top of a mod. The Stubby has the option to hold a rather large tank in it and is also compatible with 21700 batteries, which I think would be the main difference from most other boro-style AIO devices.