Euro slide is over? Nope. Watch for a run on Spain's banks next. This will all come to a halt when Germany goes back to the Mark.
Germany has absolutely no reason to leave the Euro. They are playing the rest of the Euro for fools and cashing in the whole time, while complaining about the rest.
Certain countries are bringing down the value of the Euro, which is great for Germany as it is an exporting country, which means a weaker Euro makes their products more attractive to foreign countries, which means lower unemployment.
Meanwhile, they are strengthening the Euro, which makes it harder for the weaker countries to export then it should be. In other words, they are not letting the market correct itself and are taking business through monetary means from other countries in the Euro, and complaining the whole time.