http://kingworldnews.com/kingworldnews/KWN_DailyWeb/Entries/2011/10/24_James_Turk_Report_-_Why_Gold_Will_Go_Above_$11,000.html
The above link offers a formula and long term chart showing the usefulness of that formula and it offers a target of $11,000 for gold.
I can't fault his methods.
I know what just $2500 will do to our share price.
I will be waiting.