While it's not exactly clear how much use it'll get, Google just launched a full-featured mobile web version of the Play Store. It's got everything - including devices. That means you can finally order a Nexus on your Nexus in a Nexus-friendly web page layout. Xzibit is going to be stoked.
The design is actually pretty nice, too. It's very clean, and it even has, you guessed it, a hamburger menu!