The Fingerist is a cute looking adapter for the iPhone which converts the handset into a musical instrument controller. Basically you get to look all rock and roll as you strum your guitar app, and because it’s also got an internal speaker you get to hear the sound with more unforgiving clarity than using the standard phone speaker.
The device can also be used as a standard audio speaker. Priced at $150.00, but there appears to be some production delays with the project at the moment.

Popular for its wide range of tones, sleek look and durability, the Gibson SG has attracted rockers like Angus Young, who inspired a whole wave of rock guitarists to come. Continuing the manufacture of Limited Editions, the Gibson Custom Shop has offered its reproduction of one of the world’s most renowned SGs in the form of the Angus Young SG. The Limited Edition keeps intact the tone, look and feel of the previous models but updates this legendary guitar with custom modifications requested by Angus himself.
The Logitech's Black Edition Wireless Guitar Controller($199) for PS3 and PS2. It features use the real materials, includes solid guitar's body, real wood neck, metal frets and tuning peg handles and rosewood fingerboard and with the "minor construction updates" based on user's feedback. They say "it still feels great in the hands and balances comfortably on its strap, and the buttons and strum bar are as quiet and responsive as the original Premier Edition." It will be available in the U.S. later this month and the Europe in June.