Discount ASP.Net has updated their Hosting Sandbox for Visual Studio 2010 RC and ASP.NET 4.0 RC.

http://www.discountasp.net/press/2010_02_16_free-asp.net-4.0-RC-hosting.aspx

To learn more about the new Web Deployment features in Visual Studio 2010 check out this Step by Step Walkthrough on Web 1-Click Publish with VS 2010

To provide feedback on the RC please visit the Visual Studio Connect site.  You can also contact the Web Tooling team directly by sending mail to vsweb@microsoft.com

Bradley Bartz | Visual Web Developer