Ken sent me these data. Observe:

Reading Scores
Improvement
2004
2005
04-05
Wisconsin 84.9 87.4 2.5
Madison 80.1 82.7 2.6
Madison RF* 72 66.5 -5.5
Milwaukee DI** 55.7 61.8 6.1
*These are the four Reading First-eligible schools that turned down funding to continue whole language instruction.
**These Milwaukee schools started using Direct Instruction in 2003.

And for chart fans:

Disclaimer: The raw reading score is meaningless to me. However, I think the contrast is fascinating. Draw your own conclusions.