I have to agree with you there. If you count EO, Superman has had 4 origin stories done in the past 7 years. That's pretty ridiculous.
At the same time, I must say, I do kind of yern a retelling of Batman's origin. As good as Year One is, it's really not his whole origin. To read that, you need to go through Shaman, and a few other stories to fully flesh out Batman's beginnings.
Personally, I'd really like to see a single series that could capture all of those parts of Bruce's past into one cohesive story.
Not that I think EO will be able to do that either; you'd need about 12 issues to properly detail all of Bruce Wayne in any meaningful way.