Get to the chopper! Er, micro-copter. Say hello to Griffin's latest AppPowered gadget, the Helo TC. This indoor-heli lets users play pilot via an iOS app offering onscreen "Touch-to-Fly" or accelerometer based "Tilt-to-Fly" controls. After a half-hour's charge over USB, you'll be airborne for about eight minutes and can initiate one of three preset flight-paths if you want to go hands-off. Bummer though, you'll need to hook up a three-AAA packing IR sled to your iDevice for signal. Thankfully, this little guy's equipped for night flights with five LEDs, and you'll find extra rotors if
