Turns out all those crazy Guitar Hero for DS renders were just about as crazy as the official add-on, with German gaming mag N-Zone.de showing off the wraparound controller in all its glory. It attaches to the back of the DS and has a hand strap so you don't drop the thing while hitting the notes on the right side (with your left hand). You hold the DS like a book and hit the four (not five) frets with your left hand fingers while strumming the touchscreen on the right, giving it as close a "Guitar Hero" feel as you're going to get on the DS. Will you be able to flip the attachment over to the left side in order to do lefty mode? Not sure, but check it out in motion after the jump.

Hot off the heels of yesterday's press event, PosiMotion is laying claim to the first wireless GPS accessory for the iPhone and iPod touch. I'm sure the built in locator and google maps program will be just fine for most, but the GPS add-on will actually be compatible with any device with a Wi-Fi connection, but will ship with software to allow for proper iPhone/iPod touch integration. The G-FI is said to be in the final stages of production, and it shall be released in the "next few months," whatever that means. In the meantime, make do with the rendering of the G-FI unit, which shows it running on the late Cingular network. PosiMotion, it's back to the Photoshop with ye. [G-FI; Thanks, Tony. M]