I was paralyzed by analysis so I finally pulled the trigger! I went with B & W CM1's, CM Centre and a Rotel 1075 Amp and cannot be more humbled by what I was truly missing with my poor Def Techs! Wow what an amazing difference being able to actually hear so much detail! I hardly believe what I am hearing! Horn sections, violin, Diana Krall well cannot comment..LOL..Thanks to all who provided advice and guidance!