ISO slim floorstander speaker, need recommendation

I am looking for a small, slim floorstanding speaker that has little to no placement issues. A speaker that can dissapear and throw up a nice soundstage with 30W of tube power. These will be used in a living room system, so I really need something that can be placed based on aesthetics, possibly close to a rear wall, without sacraficing the performance. I am thinking Totem Arro? Totem Sttaf? Audio Physic Yara? Am I missing any other good contenders? Suggestions, recommendations?