Also Add me to the list. Broke it the same weekend as Cale up there ^^^, only mine happened on the way home from the track, 1 mile from home.
Car: BRZ 13
MI: 9,300
Use: Autox, Road Course, Street. Never Dragged it.
Lowered: Yes - see photo below
Power: ~265 to the wheels
Forced Induction: Yes, Vortech S/C
Axle broke story: 2nd major 3 day track event since S/C, 5th overall. Everything went fine on the track, was driving home (~2hrs) and 1 mile from home I hit a sizeable bump in the road and snap, no more power to the wheels. Haven't taken it apart yet - but it's pretty clear:
[ame]http://youtu.be/yRhIxNFClNs[/ame]
The Car as it stands: