The MSDN Product Feedback Center is a public suggestion and bug database for Microsoft products, starting with Visual Studio 2005 and the .NET Framework 2.0 Beta. Developers can track suggestions and bug reports online, get email notification of fixes, and interact directly with Microsoft product teams during product development. Leveraging the collective experience of the developer community, the site enables developers to stay productive by avoiding known problems, sharing workarounds, and voting on existing feedback, in addition to filing new reports.

http://lab.msdn.microsoft.com/productfeedback

For issue related to device development in VS 2005 Beta, under product and technologies list select “Smart Devices” and under that you can select the most relevant category for your suggestion or bugs.

Thanks

Amit Chopra