I like the Plato, but it was just a stand-in until I got my XVOstick. I won't be buying another blister-pack coil-dependent ANYTHING.
Smart move, premade coils may go the way of the dinosaur if the money grubbing FDA has its way.
As far as these "all in ones", that's how I categorize them, I think of side by sides as a true tank, and battery. Regardless, after all my bad experiences with the original Egrip, then the LED Egrip, then setting up an earlier Kanger version for a friend, I gave my two away, and had my friend return his. Leaking the main issue, just too much crammed in a small space. That's just my experience and opinion. I won't go near these style mods again, there are just too many better choices out there for now. Good luck.