Damn, Must be pretty patient to save up all them Cubelets. If that was me I would open them all straight away. You should defiantly do this again It was interesting to see what other people get in their Cubelets.I suppose it was a good thing that i saved about 30+ of them as there are new hats out now :p If you have already unlocked most of the items then hold on to your cubelets until they add more content.