In my article about notes management on Android, I did not find an application that really satisfied me ... but now with the version 2.0 of Evernote : all is good ... well nearly ! !
The new version of Evernote is much quicker, has a better layout, and is more user friendly (sort by tags, notebooks, etc).
Moreover, all notes viewed and/or created from the Android will be stored also on the Android to be accessible off-line. My only gripe is that there's a possibility to define an off-line storage for a complete notebook, but only for Premium users.
Well, the possibility to modify an existing rich text is missing: one can only add to such a note, or change the note to no rich text and modify it ... I can live with that.
Anyway, Evernote made me an happy Android user ... at last ! ! 
A few presentations links (with a good video):
- Evernote blog
- life hacker