RadControls for Windows Phone 7 is a suite of controls from Telerik that offers some special controls that are not available in the Windows Phone 7 UI tool box like Gauge and transition controls .
Some of the controls include
- Animation Framework
The RadControls for Windows Phone 7 is to be officially launched on March 16 , 2011 and will be available for a good promotional offer .
The Suite if controls will be available for $99 without subscription and $149 with subscription.
More information about this can be found here