Upcoming iPhone app hint

I thought I'd drop another hint about my forthcoming iPhone app.

Here's a masked screenshot of one of its main views... can you make anything out?

Oh alright, one more... and not pixelated this time. Here's the Edit Location view:

Any ideas what the app does?!

Not too long to wait; it should be released within a few weeks. But if you can't wait that long, I'm adding a few more beta testers: apply now if you'd like to try it before release, and get a free copy if you provide helpful feedback.