A quick image search suggests eggbeaters can work with spd shoes. To work with regular road shoes, the road shoes would need the 2 hole cleat pattern. Some road shoes only have a 3 hole pattern. Some have both.
Disclaimer: I am FAR from a shoe/cleat expert. Don't buy anything based on what I say.
Last edited by Homebrew01; 04-27-14 at 08:35 PM.