I want to build a miniature computer (Like the Raspberry Pi), and I cannot find any online design program that have the components I want. I tried the Geppeto software from Gumstix, but in the design program they did not have components I wanted. I want an Intel atom processor, a few USB ports, Ethernet ports, audio ports, SD card ports, and at least 16 gigabytes of built in storage. i also want support to install a heat sink and fan (I know it is over kill) And I want it capable to run Linux, mainly Android. Thank you very much.