I never bothered to at how to take the suspension off my 'Tour, but I did help my brother do all for struts and springs on his subaru.
The first one we took off horribly wrong. Probably the stupiest automotive move we've ever done. We were trying to compress the spring while it was on the car
The Subaru strut unbolts from the tower with what I assume is a chamber plate. The plate remains bolted on the strut. You won't need to use the compressors until you've remove the strut from the car, and are ready to take the plate off to get to the spring.
It probably took use about 3 hours to figure that out...
So if the 'Tour is setup the same way, and you're doing the same thing. I just saved you a world of head aches.
Putting the first strut back in, and doing the other 3 struts took us ~2 and 1/2 hours.
If we did it again we could proably do the whole car in an hour and a half. It really should take you that long like mentioned above.