I just started reading some articles on this http://www.leangains.com/2010/04/leangains-guide.html
blog, and I think it has some interesting ideas.
A lot of Martin's clients have gotten great results.
I am considering switching from a hardcore low carb/ high fat diet, to a diet with more starchy veggies on workout days, and more fat/ less carbs on rest days, always keeping protein intake high.
I am sure you have read it before, but what is your opinion on this approach?