Installed a 1" lift kit (it's too tall really... bottomed out on suspension travel lol)
Replaced inner front CV boot
As I was sweeping up the garage after the job was finished, I found a broken snap ring on the ground which is supposed to hold the CV joint on the spline shaft.... I thought I had it on well, but apparently not.
I bought another through Subaru for $12... it measures as follows:
CV Snap Ring Part No. 28035TA040
External Retaining Ring
25/32" x 3/64"
I subsequently found one for a buck fifty at NAPA.