Woot! The 8520 just got reviewed. Just as a reminder the 8520 Curve is an upcoming low end device that looks like it will replace the Curve. It is not 3G and has a 2 megapixel camera minus the flash but does have Wi-Fi.
The cool part about this device is the new trackpad instead of trackball and the top sided media controls! Definitely a looker for those who do not need top of the line devices though the lack of 3G will turn off many though the 256mb of memory is a nice upgrade.