Would you be willing to test a paleo results database? If so, you can answer here with a specific paleo-related change you've made, and its effect on your health. Below is the standard method of classifying clinical trial results. This helps in two ways--standardization lets you see the context of other people's experiences to see how applicable it is to you, and measurability and adherence keeps test subjects a little more honest. I have listed a hypothetical example below.
[P]opulation- 30 year old male, Indian origin, living in Boston, MA, joint condition
[I]ntervention- Vibram five fingers KSO, $85
[C]omparator- Saucony "Grid Cohesion 3" sneakers, 2 years old
[O]utcome- Outside ankle pain- went from level 7/10 to level 5/10
So you're basically just asking us "what changes have you made on paleo," but there's a way of standardizing it, which helps the gatherers of information, and also maybe keeps the test subjects a little more honest? Alright, I'll give it a try since no one else has jumped in yet.
P: 32-year-old male, Northwest European origin, living in Chicago, IL, really hates going to bed on time, will sleep later and later if given the opportunity.
I: f.lux computer program.
C: Normal computer tint before trial period.
O: Sleepiness before bedtime, essentially unchanged, though I admit it's a little easier on the eyes.