Yes, Instapapers model is more straight forward, but you do not have to go to the publishers site and seen the ads, to add the article. Instapaper provides and

Yes, Instapapers model is more straight forward, but you do not have to go to the publishers site and seen the ads, to add the article. Instapaper provides and API to add links without visiting the site that is used by a number of other applications. And I've written an app (http://www.ryanwatkins.net/software/papermache http://www.ryanwatkins.net/software/papermache - webOS and Android Instapaper app) that allows you to browser a feed of articles and add them to Instapaper directly.