Oh yah–new windows phone 7 release for WCF Data Services also!
Let the releases roll!
New WCF Data Service client for Windows Phone 7.
This is an update to the WCF Data Service client that we shipped with .net 4.0 with a few phone specific features added in (e.g. tomb stoning).
Since it is an RTM release, you can use it for Windows Phone 7 apps submitted to the Windows Phone Marketplace.