Want to build to own "Pandora" ?
http://www.liquidware.com/shop/show/BB-ESK/Beagle+Embedded+Starter+Kit
BeagleBoard C4 carries an OMAP3530 processor, 720 MHz ARM-Cortex A8, 4.3” OLED touchscreen and 4 GB pre-formatted Angstrom Linux boot SD card.
You can buy it right now.