Welcome to the weekend, friends. Need to give your bike a tuneup? Start preparing yourself for your upcoming bereavement of Google Reader? What about getting some outdoor activity? Or maybe you're just looking to cower under your tinfoil hat and mull over the PRISM scandal for a while? Well lucky you, we have just the thing.

Bike Doctor: For the beginning (or even experienced) cyclist, making your own bike repairs can seem like a daunting task. Most bike repair guides you'll find around the ol' internet can be complicated labyrinths of instruction that end up doing more harm than good. But taking your wheels to a pro can come with a major price tag. Bike Doctor wants to give you the knowledge you need to save a trip to the shop—but in an easy, digestible form that's useful to all walks of the bicycle world. [$5]