Could i use Arduino for Visual Studio and Atmel Studio for Medusa when it comes out?

what about this for Arduino such as Medusa when it is released? ?
http://visualstudiogallery.msdn.microsoft.com/aff7d8be-02a2-4afb-b5c9-3c32e89825e5

anybody use it?

Yes of course, it is not any different from any arduino