I think that the prices can't be sustained, and these look in good condition, there may well be some bargains in the rougher vehicles that will appear in time I am sure.
Ian and the others are right, it is an initial frenzy, with time will bring more reasonable prices.
As to bits taken off, I doubt that will happen much, more trouble than it is worth. I think some asbestos removal etc for safety reasons will happen, but that would be about it.
All do seem to be coming out of NSW, chances are they are all probably going into a big warehouse somewhere near where the business is based. As Sam Kekovich would say, you know it makes sense!