There are two cylindrical shapes in the front that I'm planning on using for the ICE figures. I'm leaning towards the one on the left since I think it matches more with the physical piece thought the one on the right might give more definition. I'll have to pull one of the figures out and look at the actual piece before I make my decision. Eeep! I've gotta get to work! Oh, the mushroom looking shape is used for a few different figures, might have to make a Heavy Import core and I need the feet for the walker... Ok ok! I'm going!