An update to the Android Market is starting to roll out. They’ve improved the promoted apps interface, it’s easier to find apps and widgets and live wallpapers just got their own categories. Related content has also been added. One other nice feature is increased app size to 50mb. But one oddity is that they’ve limited the time you have to return an app to 15 minutes:
Since most users who request a refund do so within minutes of purchase, we will reduce the refund window on Market to 15 minutes. This change will be largely transparent to buyers, but will help developers manage their businesses more effectively.
If you just had a trial mode (like Windows Phone) then you wouldn’t need to talk about your return policy…just saying. Anyway, you should expect to see the update in the next two weeks.