I successfully shot a Parallella Board on Kickstarter last year. Now I am awaiting this "Supercomputer on a creditcard" to be delivered.
Within this year they want to get the Board with 90 GFLOPs ready to ship for about $299.
This would be enough power for a whole LinuxMCE - Center on a creditcard-size - device.
Could this bright future be reason to keep on porting LinMCE to ARM ?