I installed one of these on our OB VDC Wagon. I didn't do a page at the time but I just did one for my Forester and it was for the most part the same. The screws in the map lights are a little different is all. Have a look here:

http://www.scoobymods.com/forums/showthread.php?s=&threadid=2104

It will give you a good idea on the install.