$518k (Nov 2005) down to $482k (Aug 2006) is a 7% drop so far.
The one month drop from Jul 2006 ($487k) to Aug 2006 ($482k) was $5000. If we continue dropping $5000 each month, Nov 2006 will be $467k, a 10% drop from Nov 2005. I think SD will see double digit depreciation.
