ok i have 2 hedgehogs (different cages) and 2 cake walk wheels i want to design a cage that is stackable with storage because we dont have much room in our house to do anything else. right now we have to be careful not to fall into the cages. i really like the c&c cages but i cant stack them with the cakewalk wheel. what is a good way to make a stacking cage so that i can have the cakewalk wheels in there? i love the wheels so im not going to get rid of them! any suggestions?