Hi All, to explain the latest Soundlab configurations-think of the speakers as a spreadsheet. You have columns and rows. My Majestic 745 ha 7 columns and 13 rows. An 8 foot soundlab will have 15 rows and a 9 ft speaker will have 17 rows. As close as I can tell there are now 7 columns, 6 columns, 5 columns, and 3 columns. Chris, can you confirm?