Ebook reader with RSS feeds

[m00min]

Does anyone know of an ebook reader that allows syncing of Google RSS feeds via wifi, ideally it should also sync the web page associated with each RSS article. Also I'd like to be able to sync my articles from Readability/Pocket/Instapaper. It should sync independently of a computer, I don't want to have to use Calibre to do this.

The reader should also use epubs, not Amazon's format. I don't mind syncing ebooks with Calibre since I don't do it that often.

I'm guessing this is all wishful thinking, but I thought I'd ask just in case. I'm still using a Sony 350, for all the newer readers about they don't seem to actually offer any new features. I'd love an upgrade but a slightly better screen isn't compelling enough.