eBayI just got my Cuboid. I also have a number of evic minis. I go by how much juice I can vape from a charge. Seems to me that I am getting about 50% more juice from the Cuboid than the mini. I only vape 15-18watts using about a 1-1.1ohm coil. I don't use TC either. I am using Samsung 30Q batteries in both of them. I expected more from the Cuboid but I like it. Feels good in the hand even if it is a bit heavy.
I like using silicone sleeves on everything but the sleeves for the cuboid that I have go on over the top and end up sliding up unless you have an iron grip on them. Don't like that part. Need to find a sleeve that goes on from the bottom. For the moment, I cut up the one I have so I can put it on from the bottom and still get the batteries out without removing it. Looks like crap but works. Does anyone have a sleeve that goes on from the bottom?
Kinda pricey, but only option I found.
Here there be Whales