I spent a fair bit of time developing Rails apps in VIM with an amazing plugin called Rails.Vim
Whenever I wanted to navigate to a Model I would hit:
esc :Rmodel topic[enter] to find the topic model.
In this mode tab completion works so I could hit :Rmo[tab] to[tab][enter]
(for an added bonus :RSmodel topic[enter] would split the window and open the model in the split
Or :RTmodel topic[enter] would open it in a new tab)
Similar shortcuts exist for navigation to javascript, css, views, helpers, controllers and so on.
Is there a similar plugin for Visual Studio 2010 that would allow me to approximate this kind of behavior, allowing me to navigate my MVC project with keyboard shortcuts only?