I just replaced my struts and shocks about 6 weeks ago. The hardest part was getting the damned swaybar link off the strut--the cute little torx insert gets full of rust and is un-usable. You should have a mechanics mirror handy so you can get a wrench on the flat spot on the back of the swaybar link (not easy because of the rubber boot). Once I got it on, I clamped it with a vice-grip so I could turn the nut on the front side. Use PB Blaster liberally!

The rest is fairly easy--the only reason for the floor jack in this process is to take the load off the strut, just like when you remove the shocks in back. Just be sure you have a heavy-duty spring compressor as Volvo springs are big. I got mine from Auto Zone and it worked fine. Also, be sure to put a piece of metal, plastic or cardboard on top of the CV boot so you don't damage it while you are horsing the strut out and in.

Be sure you replace the spring seat while you are in there. The strut mount is also a candidate, but not manditory (fairly inexpensive at FCP Groton).

I put in Bilstein HD--yes, a more firm ride, but much better control and I am absolutely delighted with the ride.