I've found flax makes a good substitute for eggs in recipies, plus you get those EFA's.
1 T. ground flax plus 3 T. water = 1 egg
mix the flax and water together and let it sit a few minutes, it will get kindof wiggly.
Flax has a little bit of it's own flavor so be careful with very delicately flavored recipies, but for the most part it works great.