After much debating and weighing we decided to just order a C&C cage from Sue. We went with an xl cage w/o a loft (about 13 square feet) for our 2 piggies. I have been having a hard time finding coroplast in my are ( I'd have to drive over an hour a way to the 1 place I did find it) so ordering a cage just made sense for me. So yay! By this weekend we shall have them in their new cage. Then we are going to gift our 2x4 cage to the class guinea pig, so he will have a better home too in a little over a week. Win win!