USB Drive to MP3 Player Adaptor

This $50 (24.95+Tax+Shipping) device will play MP3 files from your USB memory stick, or thumb drive, or pendrive. What do you call it? Also plays MP3's from SD cards. So you can use all your old cards like a CD or tape, plug it into the player. Make a mixed USB Stick for your girlfriend.

Mach Speed Wireless FM Modulator/MP3 Player

It plays your flash drive to an FM radio station so it plays through your car radio.

Also, it is upgradable with cheaper, bigger USB drives / SD cards are released.