need opinions on argent roomlens

hello, i have read rave reviews about the argent roomlens and am contemplating using them. several individuals have told me that they work best in closed rooms where the sound pressure is not leaking out. my room opens up to a stairway, hallway and bar. i would appreciate any feedback positive or negative on the effect of the roomlens system. please describe your listening room as well. i would buy asc or other similar treatment but.......my wife can't stand the thought of all of those cylinders in the room. the cost of the asc would be substantially more as well. thanks. tim