Read original post by Dave Isbitski at DaveDev Blog
After messing around with KnockoutJS inside of Metro Style Apps I decided to dive a little deeper and see what Single Page Applications (particularly Upshot.js) could offer. I’ve gotten asked by more than a few developers how best to connect to their existing WCF RIA Services inside of Metro Style Apps. The approach I took here is one possible solution to help get your started.