Vi editing for Visual Studio
ViEmu works great with Visual Studio. I used Vi(m) strictly in Linux, but I was turned on to bringing the Vi(m) editing process into the Windows world by JP Boodhoo. JP praises about it also.
ViEmu works great. I've been using it for about a year now and couldn't imagine coding in Visual Studio without it.
Why can't you test it at work? It has a 30 day free trial.