I love Readr. It's a superb iPad app for magazine enthusiasts. I used to have subscriptions to a lot of magazines from my local newsagents - PC Pro, Retro Gamer, The Apple Magazine, Viz (some of refuse to grow up.)
Well Readr is a subscription based app costing £6.99 per month which covers all of the above for me, as well as a huge range of other titles spanning many different categories. Art, Lifestyle, Home, Sport, Science. news ,Women - all tastes are covered and I find myself opening up to new titles and experiences - well - because I can! So convenient in this mobile world.