Let the hive mind of Engadget get that for you.
"I'm looking for a solid state drive, around 32 to 64GB, for use in my web server. The drive will contain my web sites and the operating system, either Windows Server 2008 R2 or Ubuntu. Large storage is handled by a separate RAID array, so capacity is not an issue. Rather, I am looking for the fastest, longest-lasting, and most reliable drive under $150 that is suitable to my application. Any thoughts? Thanks!"
And how much power does your setup consume compared to the Popcorn hour ?
I have setup a few media centers myself and nothing beats the smoothness and clarity of the Popcorn Hour products, and it consumes only about 10 watts...