Adywan, if you're considering incorporated Bingowing's idea vis-a-vis an isolated meditation chamber, let me just throw in my two cents. I really love the idea. Though it's primarily a cosmetic concern, it does make a great deal of sense that Vader wouldn't want peepers hanging around right outside his bachelor pad. Moreover, the point has been raised (and I think rightly) that Executor's backgrounds start looking really repitious and confined. Putting in a hallway or tunnel here could really help to lend a bigger "feel" to the flagship. :)