Awesome, I'm super into crafts, and I've been wanting to make them a fun little home to climb around on. We just upgraded their cage, too, and it's much larger, so it's looking a little empty... heehee :p
Well, I can't really attach anything to the glass... I *might* have gotten a little bedding-happy... :p I also bought the cheap toilet paper and just threw two entire rolls in there... definitely a good use of 97 cents!!!