Passing this along, found this today, was a nice writeup on how to use a casting egg. Enjoy!
http://www.saltwaterplugs.com/pdf/Creating%20a%20Casting-Egg%20Rig%20_%20The%20East%20Hampton%20Star.pdf (http://www.saltwaterplugs.com/pdf/Creating%20a%20Casting-Egg%20Rig%20_%20The%20East%20Hampton%20Star.pdf)
A nice little article.
Reading this might get a guy catching more fish by placing an order through you, that's a win / win!