I have a busted right front inner boot.
So I've got a couple other mechanical issues on my plate before I can get to this axle removal business, and I'd love that CV joint to not be open and spewing grease on the cat. I saw a split boot ("solvent-welded" type, like a bike tire patch I would assume) made by Dorman that covers the 2nd generation Legacy. I looked at some part numbers on opposed forces and what do you know, but that second-gen boot is interchangeable with mine, a third generation.
I'm sure it's quite common to be able to use parts from other years and models, and I'm not even sure if I'll go to the trouble and expense of installing a dubious temporary fix like a split CV boot. I just thought it was worth noting in case a third generation Legacy owner ever considered the option of using one of these split boots, that it is out there.