Good morning fellow Tom, your system looks very similar to mine, I currently have the Treo CT’s but am picking up Quatros here next month, also fed by the wonderful Atlas. I notice in your pics you look to have initially had the quatros directly on the carpet, then added the bases (which look nice as well!), so I take it you were very pleased with the change in sound with those bases? My floor is pretty solid but it is the second floor of the home. I’m sure those bases weren’t cheap to make!
