Ok, first of all I LOVE your kitties!! I can only hope I will eventually be posting pictures like the ones of Pippin and Desmond featuring Taz and Paizly!!
The outdoor pen is awesome!! I'm afraid to do anything like that because I don't want Taz to get used to the outdoors. I don't want to worry about a door darter. I might have to deal with that with Paizly but I'm hoping not. Taz will not run out the door. If it's left open long enough he will creep, very slowly, out the door and not go too far from it so he can run back in at any sign of danger.
I just keep going back to look at the pix in the first post. They are so darn adorable!!!