If you're still eating pseudo-vegetarian diet and motivated by the cruelty argument, you should probably check out: http://www.utilitarian-essays.com/suffering-per-kg.html

and

http://measureofdoubt.com/2011/06/22/why-a-vegetarian-might-kill-more-animals-than-an-omnivore/

It seems eating eggs might be much worse than eating most kinds of meat (except fish).