We just got done telling you about the Boostaroo the other day and how Radio Shacks offering was way cheaper when Gizmodo went and reviewed it. While they say they aren’t audiophiles to the extreme, they did notice a difference between regular iPod and boosted iPod. They’re not sure if that special allotment of resistors are the reason or if it’s just the boost that makes it all sound better. They, like us, agree that $60 is a bit pricey. You still may want to do the Radio Shack version.