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!"
okay... i gotta admit, you need to be careful in a society so wired that data can be easily stolen, but c'mon! if you're a paranoid person, fine, go ahead and pay crap-loads of cash for this thing. if, however, you feel that security is important, than just learn how to use the locks on your phone and store all the phone numbers to the sim card so the thief will be s***-outta-luck when they try to get into your phone. sure, it'll take you about one minute to get to your phone book instead of ten seconds, but it works for us ordinary folk.