This looks great (and sorely needed). Unfortunately, console vim lacks the ability to recognise a bunch of useful keybindings (custom ones that I've grown quite fond of, it mostly has trouble with ctrl e.g ctrl+space, ctrl+tab).
Also, the colour scheme support (colours, bold, etc) in console vim is awful.
So yeah, I'd love to see something like this that supported vim-gtk. I already have a tiling window manager, I'm cool with using windows^.
[^] graphical ones, not Microsoft ones (which are supported, incidentally).