I was suprised at the cost of 85g of eggs.... until I looked at how many eggs it takes to get 85g. Since an egg has 6g of protein, it would take a little over a dozen eggs to get 85g. (I probably need to raise the price on my eggs, since I sell a dozen eggs from pastured free range chickens for < $3...)
In your experient, are you going to spend your food dollars in propotion to the source of the nutrient in the diet? (ie 60% on fats, 25% on protein etc, or what ever your macro ratios are) Interest idea you have here!