I say everyone to sign up to this: http://ifarm.nl/tdf/
Think Craig, Haakon were certainly in this last time around.
You pick 15 cyclists and you pick up points from them finishing in the top 10 during a stage. The way the scoring works is that it depends on which cyclist in your list picks up the points. Say Cyclist number 1 finishes in the 10, then you'd get 15 points from him. This continues down to Cyclist number 15, who if he finishes in the 10 would only pick up 1 point.
So essentially, put sprinters high up, GC/Mountains in the middle and wildcard stage winners near the bottom.