I love your cages! I've built around 12 different ones over the past 5 years for the piggies. I'm sure Buddy will get an upgrade before the end of the year.
WOW! I am always changing the cages around as well. I think I may have to go with store bought over store bought until me and my husband get our house and all settled. I know if I do NIC, one whole room will be taken up and no where to sleep for us. I love the guinea pig cags as well. Too cute.