I received some Nanodots for Christmas and can say that I will probably spend each waking hour of the rest of my life playing with these things.
Googling around indicates
Nanodots are the best, followed closely by
Buckyballs, then the others are close behind but who knows what the truth is. They could all come from the same factory in China. I do know the neocube magnets are smaller and thus incompatible with the others if you want perfect symmetry. I was tempted to go with another brand so I could get more for the same price but started with the Nanos in regular and black finish for now.
I've only tried nanodots so I can't compare and I'm sure any of them are a load of fun.
Some videosAnyone else have these amazing things?