Try Android apps before you buy them with Amazon's Test Drive

Have you ever wanted to check out an app without having to buy it first?  Or simply wanted to see it in action and interact with it before you download it to your phone?  Sick of the not-so-generous 15 minute return period you get with the Android Market?  Well than you need to check out Amazon's Test Drive.

Test Drive is basically an Android emulator that runs in your browser window.  It gives you a 30 minute window to try out the app, using your mouse as touch input and your keyboard to type, without having to buy anything, or download anything.  They have thousands of apps that you can do this with too.

So give it a shot and see what you think!