If you’ve ever wanted to sing but knew that you probably shouldn't, there's a device that's just made for you. The iRig Mic was shown at CES 2011 and Sean Carruthers talks with Starr Ackerman about what the product can do. Not only can it help you sing on the right pitch , but it hooks up to your iPad, iPhone or iPod so you can test your skills in public or just try out your Darth Vader impersonation .   Stay tuned to butterscotch.com for more up to the minute video coverage from the CES 2011 show floor.