Having had my hands on a cuboid for all of today now, it's much smaller, as powerful, same options (plus a couple if you like the smart setup) and functions well. I can't really judge battery life quite yet, as I just put a fully charged set in, so we'll see how that goes. Right now the fuchai and snow wolf are parked cause the cuboid is the new toy so I hope to have a better grasp on how well it does with batteries.