I have been using a Windows 2003 server for DNS for the past few years. No problems with it, but I was thinking of changing as I planned to move my DNS server to my underused Virtual Server and save space.
I thought of upgrading or changing the server, and was curious if there is much difference between either using Windows 2008, Simple DNS plus or using Bind with a linux distribution. Money is not an issue as my Microsoft products cost very little within my Microsoft School Agreement. So, any real issues with any of them, or do they all perform relatively well for DNS usage?