My second Cuboid came in from CB... The grey colour is a pretty dirty silver, doesn't look like the pics. Black is definitely a lot prettier but it scuffs too easily. Updated to 3.10, also followed the tip from the video posted and just changed M1 TCR to 0108 and so far so good, but I haven't been using it much. I'll keep you guys posted. I'll also test it with the STM that works great on the black Cuboid.