Thanks alot! It's awesome to have others like what you do.
Next up is creating countries and kingdoms, cities and so on. I think I'll be marking them on a map that is just for me, based on the "real" land mass - as a take-off point for further mapping in the area. I've been looking a lot at old atlas maps and Mercator-maps, and I really like the idea of making maps that project the world as the inhabitants see it, which means they'll not be perfectly accurate.
And now I realize that I write too much here and work too little on my concept haha. I blame work and easter.