to replace the two 1'x4' Monsters previously hung at front-wall center (location indicated by the bare picture hooks), I've hung one of those one-by-fours horizontally at the wall-ceiling intersection centered between the speakers. The other one-by-four now fronts the open bedroom door. Now this place is
really beginning to look like Stonehenge.
Once I install the 2'x4' Monster (due here later this afternoon, a day early, wouldn't you know), I'll do listening tests and post my impressions. However, Mrs. hasn't seen this yet, so you may not hear from me.