I have done this last weekend:
5 hours oven roasted eggs:
http://fxcuisine.com/default.asp?language=2&Display=64&resolution=high
The result was exactly as described in the article, brown egg, smooth yolk, distinct aroma.
But that's it
I served with infusing olive oil with bacon and garlic, by warming it. A little bit accidity from lemon juice.
Taste nice, but my wife said "It's just an egg and you wasted 5 hours electricity for this???" LOL.