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!"
Also, make sure you tell them you need to port your phone number, so they can't cancel your contract yet. They are not allowed, by federal law, to prevent you from porting your number.
You have to switch to AT&T before cancelling with T-mobile or else you lose the number.
Tell them to keep your account active, but note the ETF credit so it doesn't get charged. Then go to AT&T and switch your service and sim-card.