I just saw this on craigslist. Apparently they have an SLS Sport and an SE that have been totaled but that have a lot of stuff on them that we could use:
http://chicago.craigslist.org/chc/pts/4675014232.html
Need Parts?I
Here in the US if the car has 50% of current value in damage, it may be totaled. With our cars dropping in value, and still expensive to fix since they are relatively new, they can probably be totaled more easily than other marques.