Wear your music: ThinkGeek's soundtrack shirt

If there was an audio-themed superhero, this would be his costume. ThinkGeek's Personal Soundtrack Shirt slaps a speaker squarely on your chest, so you can simultaneously exude fashion sense and decibels.

At $40, the shirt might seem pricey for a nerdy garment, but it comes packed with some very clever home-grown tech. The lads at ThinkGeek managed to tuck a speaker, an SD card-based MP3 player, and a wired remote control into the shirt. The speaker hooks onto a discreet grommet on the chest via velcro, and the player and remote stay hidden in a small inside pocket on the side. Plenty more details below the break!