If you phone SVT and they tell you unscheduled "CLEAN", that means it will be pulled any day. That's what I was told. Mine was pulled approx 1 week after its was "CLEAN". What was explained to me is that "clean" means all parts etc to build truck have been pulled.
Just got off the phone with SVT (very friendly and informative I might add) they said it is unscheduled "clean" and confirmed that yes "clean" is one step closer to getting pulled then just unscheduled....
Thanks RAPTORSV...made me smile a bit!