Came across two excellent links today regarding eggs:
The first is an eggs buyer-guide from mark's Daily Apple:
Egg Purchasing Guide | Mark's Daily Apple
The second is from a pro-cholesterol website I'm not familiar with; I can't vouch for the rest of the information on the website, but this page has an excellent breakdown of the almighty (albeit pointless) debate on
White vs
Yolk:
The Incredible, Edible Egg Yolk