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!"
Sed and FED are both great technologies but as time ticks on the price goes up.
The main manufacturing advantage was that you could re purpose a CRT assembly line to produce them, so you saved a big chunk of cash not having to build a whole new factory.
As CRT fabs close the advantage shrinks. LCD's have managed to catch up at the high end prices. As a reference professional monitors cost about $1100 per inch, so a 30 inch monitor costs $33,000. It's only a matter of time for technology to drop into consumers hands.
It seems the time for fed and sed is approaching a close before even one product got to market.