Team Foundation Server 2010 - Source Control & Automated Build

Question

Hi,

We are currently using VS 2005 and VSS, however we have some upgraded VS 2010 Premium with MSDN essential licenses as we are MS partner. We are planning to use TFS 2010 for Source Control and Build Automation and have following queries:

1. We currently use VSS where it is integrated with legacy applications such as Classic ASP, VB 6.0, ASP.Net 1.1/2.0 etc. If we go for TFS 2010, would it support these legacy apps for check-in and check-out?
2. If we are planning to buy TFS 2010 Server (1 license) and would we need to buy any extra TFS such as Clients or Servers to support our environment Or Our premium version would be able to handle?
3. Does build automation in TFS 2010 would work with legacy apps?

Could you please spend some time on above points and suggest.

Thanks, Chandan