I've been setting up Springpad this past weekend, and it's a pretty good task app. You can build checklists, notes, voice notes, pictures, screenshots... All kinds of stuff. It's like Evernote, but I think it's better because it also fully integrates with your Chrome browser. You can add the Chrome extension and it makes it super easy to take snapshots and screenshots and save them into Springpad. You can also sync your Twitter, Facebook, Gmail, and Yahoo mail accounts, as well as other electronics, like you tablet--Android or iOS. I'm a huge list maker and have made a few checklists and to-do lists as well as saved some pictures and info straight from my browser to remind me what to look for when I'm out shopping. It's a pretty good app and worth checking out if you haven't yet.