Samsung's new TL225 camera not only has a hee-yuge LCD on the back, it's got a little one on the front. Why? So it can show you a countdown timer for group shots, let you properly frame your arm's-length self-portraits, and remind you to smile. Useful, or gimmicky? Jury's still out. But we worry that it's just a matter of time before someone releases a camera with LCDs on all six faces.