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!"
The full price of the iphone is $500 and $600. But yeah, his comment makes no sense. Just do what bernadino said. Wait 30 days, cancel, then pay the ETF. Boom, 16GB for $475 instead of $600. I never tell customers this though, because it would look suspicious if we started having tons of customers canceling a week after they get the phone.
By the way, this will work with any phone.