Yea? I've sorta had this sense for pretty much ever. One of the reasons I'm able to fix pretty much anything mechanical or technilogical.
So, it seems we've got the 3D spatial portion down, just need to start putting some skins on the wireframes (like in 3d programs), ie just start adding the details and features and the like.
Re: lucid dreaming. Sure, why not. I would like to experience a lucid dream easily and as soon as possible.