在多站点Windows环境中部署subversion（SVN）的最佳方法

We are planning on moving for MS Source Safe (ouch) to SVN. We are working mostly in a Microsoft environment (windows, Visual Studio, .NET) and we have developers in multiple sites. I heard about VisualSVN and integration with visual studio. On the other hand I can get someone to host SVN for me and use TortoiseSVN. Any recommendations? Any pitfalls I should avoid?We are planning on moving for MS Source Safe (o