Hi! We’ve just finished our first app – BIG! Caller ID Generally, it’s a replacement of a default caller screen, and lets you set a full-screen photo for every person of your contacts list during a call. Naturally, there’s also Facebook synchronization. It's a free version (limited to 5 contacts). You can buy the full version for $1,99 via PayPal inside the app or at: wroclawstudio.com/paypal.html (buying via web requires sending us your GMail address to activate). If you're familiar to Eclipse you can create your own themes, and publish them in the Market or in this thread. For details see: BIG! caller ID Theme Template + Tutorial BIG! caller ID | Android Market Screens: edit: There's no caller screen for "Unknown" in free version. If you encounter any issue, please send us logs with CATLOG app: https://market.android.com/details?id=com.nolanlawson.logcat&feature=search_r esult Do the following: 1. Enter Catlog, 2. Menu > Record > save file, 3. Use BIG! caller ID and go through a misbehaving function, 4. Return to Catlog, 5. Menu > Stop recording, 6. Menu > Send > As attachement, 7. Send to: wroclawstudio(at)gmail.com with a short info on what doesn't work.