Strut Housings

I ran the EXP at NHIS this weekend. During qualifying the driver side strut housing broke, right at the top of the spindle where the strut goes into the spindle. It is a housing with an insert set-up and appears that only the housing was affected.
Just wondering what others are using and what can I use that will fit into the spindle, bit still allow me to use an insert. Thanks

Drew--pm me (good to hear you had the EXP out).
Jon may be lurking about too; perhaps he can hook you up with the Koni man.