We've been using Visual Studio 2005 for the last two months, including Visual Studio Team Systems for our source control repository. We have enabled the requirement that a comment is required before a check-in can take place. Because this is a beta product we have had our share of issues to work with, though I'm extremely happy with the product. This comment came in today from Javier and I thought it was worth sharing. For those days when you just have no idea what happened, comments like these arise.
“File is unchanged. I needed to check it out so I could bind it to source control. Don't ask me, it's a TS thing.”