Lets make a list of issue that you guys are having with the might X.
For myself I have :
Blown rear diff
Blown exhaust valve seat
Crazy idle
Stereo gone wild, slapped it hard and has worked ever since ( that really did happen)
Some thing rattles in the gear console area... ( seems like some loose plastic etc )
Popped a throttle related code
torque limit code ( lost battle with a POS bov )
Clutch replaced
front tie rod ends replaced
I will add more as i remember.