Visual Studio integration -- status? comments?

[Charles Duffy]

Howdy, all.

My organization is considering migrating from perforce to a more modern 
(and, as importantly, Freely licensed) SCM. The code in question is 
worked on by a nontrivial number of win32 developers for whom Visual 
Studio integration is considered a critical feature.

Can anyone using Bazaar (or one of its competitors -- we're also looking 
hard at Mercurial) on win32 comment on how well-baked the IDE 
integration is?

Thanks!