05-24-13: P59teitelP59teitel, With your glass room, may I suggest checking out Synergistic HFTs or Audio Magic Bells?
Thanks for the compliments, Glen. The glass in the room does force me into the nearfield for listening. I don't do all that badly with reflections from the side wall that has the most glass, perhaps because the windows have large trim due to 6" studs required per the building code. The opposite side wall has a French door fortuitously placed right where the first reflection point is, that I leave open.
I've been remodeling my home and the walls in the family room where the system resides are bare. I tried HFTs after watching/reading reviews and to my surprise, it dramatically improved SQ. My room is a large 25'x33'x15' ... finally settled on 3 packs (5 HFT per pack). BTW, HFT has a 30 days money back guarantee so you can return if it doesn't work for you.
SE MA ... are you located in the Cape Cod area? I live in NE MA.