Pancakes & Omelettes can be made up, lightly cooked and frozen if necessary, then simply reheated when required.
Egg based custards can make a nutritious and unusual (for these days) pudding.
A favourite savoury dish of mine which can be frozen is a cheese & potato pie - layers of parboiled potato (seasoned), grated cheese, chopped onion, repeated until a greased pyrex dish is nearly full, then several beaten eggs poured over. Bake in a 200degC oven for 40 mins.
Quiches are a good way of using up eggs - you can actually use an egg to bind the pastry too, gives it a lovely rich colour and taste.
Egg mayonnaise or egg salad sarnies.
Here's a link to a whole raft of recipes to use up hard boiled eggs:-
http://homecooking.about.com/library/archive/b lholiday1.htm
and from the same site, here's a recipe for Greek Scrambled Eggs which sounds absolutely yummy !
http://homecooking.about.com/od/breakfastrecip es/r/blbreak15.htm
I think I've definitely used up all your 18 eggs now !