I'm one of the few lucky ones with a beta account. I love being able to read articles from different news papers without having to buy them all. Articles usually cost about 15 to 25 cents and you can ask your money back when the article is not what you expect it to be. This is pretty useful because the moment you click on an article you pay for it. I haven't found this to be a problem for now but I guess people will sometimes click without noticing. Money is being refunded without questions asked.
The service works great on an iPad and the crew behind Blendle is really responsive to questions. Great work.