Well, I broke down and got a small cat "tree" for my two. I live in a very small apartment and I don't close off any surfaces to them...but I figured I needed to give them a perch so they can look out the window. Here's what I won!
http://cgi.ebay.com/038-PawPrint-Pla...QQcmdZViewItem
http://cgi.ebay.com/038-PawPrint-Pla...QQcmdZViewItem