Brian Ducharme has a great piece on integrating a stereo into your scooter so that you can share your passion for ABBA with passersby as you see fit. He includes rather detailed instructions for ripping apart your scooter and installing PCWorks speaker system into whatever nooks and crannies its design will allow. Or, you know—headphones and an iPod. Brian tells us it can be done for less than $100, though, so if you have an electric scooter you use with some frequency, this might be of some interest to you.
Scooter Stereo System [nhscooters via MAKEblog]