Not that I don't take my hands of the keyboard, but what do you really NEED to use the mouse for? You can use the KB to hit any item in the menus, there are to

Not that I don't take my hands of the keyboard, but what do you really NEED to use the mouse for? You can use the KB to hit any item in the menus, there are tons of shortcuts, and the point and click menus are mostly related to configuration and settings, though those are technically mostly accessible via KB too. I personally use Sublime Text when I'm not using VS2013/R# these days though.