If you love music and want a quirkier way to carry round your computer, the Marshall Power Amp laptop bag could be the bag for you.
Yes, based on the classic Marshall amplifier, this is a laptop bag, good for carrying around a standard 15-inch laptop and accessories. But there's a little more detail than simply the screenprinted design. You also get an ‘antiqued’ brass fitting to the zip pull that looks like a quarter-inch plug, as well as a slot for using your headphones, so you can plug in like you are plugging in a guitar.
If you want one, ThinkGeek has them in stock, selling for $49.99.