I'm looking for a RSS/Greader app that can "mark all as read" without impact the Google Reader trends, similar to how it works in Google Reader. I like to track how many articles I read and see which feeds I'm not reading and can delete (I frequently add new feeds and then after a month weed out the junk ones). Dunno if one exists that can do this. Also, are there any RSS readers that can automatically download mobile versions of the feeds at set intervals so I can take my iPad? My reader on my Android phone does this every two hours -- not sure if there's one for the iPad that will as well.