The set-top box may be just the first non-phone device that uses Google's open source operating system. 

In testing both software and hardware RAID performance I employed six 750GB Samsung SATA drives in three RAID configurations -- 5, 6, and 10. I measured performance using both Bonnie++ and IOzone benchmarks. I ran the benchmarks using various chunk sizes to see if that had an effect on either hardware or software configurations.

My LHMC would have to interface with my existing home configuration via a wireless network with WPA security enabled and output to my television's S-Video or composite inputs, and it would have to connect to my media server via NFS.