So having looked in a few forums, Sketchup seems to be an awesome tool for designing buildings/rooms/studios etc etc. So here's a bash at my new studio, this is what I think it should look like. Next stage will be posting this up on a couple of cracking forums and seeing what those with more experience say. Also starting to think about the flooring. Currently thinking about a felt strip around the room, a layer of Lamella boards, and then a layer of chipboard on top. And then some kind of carpet to keep my toes warm in winter.
But here's the Sketchup. This is my first go so please be gentle with any comments :)