This was a must in my book as these little babes are soooo interesting soo full of character that watching them has become a family pastime. We have taken it further by recording their behavior during the day and at night (handy for finding the mystery egg eater).
Just ordered an auto opening door kit btw has anyone got any experiance with the setting of when to open the door (ie too early too late) as ive read conflicting post all over the place.