I'll start by saying that I have rarely been as excited about something as I was when I first saw the demo video for LMCE. I anxiously await it's further development and maturity.
Some time ago there was development on a plugin for MythTV called MythRecipe. The progress of that plugin has all but died, but I believe the idea is grand and would be well suited for LMCE. It's the next step in having an LMCE system in the kitchen: recipes at your fingertips.
Recipe searches (by name, type, ingredients, etc.)
Shopping list generation (and printing?)
Any other spectacular feature I can't think of right now...
Perhaps somebody will agree with me and the development can begin. I can't help much as I am hardly a programmer let alone a brilliant programmer like those that have brought Pluto and LMCE this far.
Once again, thanks for such a wonderful system with such great potential.