As an anecdotal point of reference, I monitor a number of stackoverflow categories with RSS feeds. I commonly read and answer these feeds with Reeder on my iPa

As an anecdotal point of reference, I monitor a number of stackoverflow categories with RSS feeds. I commonly read and answer these feeds with Reeder on my iPad sitting in a comfy chair in my living room, not at my computer. I answer less questions than I normally would if the interface were better. (maybe this is fitting into the definition of "a few hardcores" for you though)