Did the front, center and surround (and maybe subwoofer) blend well? My copycat friend who bought the ML Scenario when he discovered that I did now plans to go "full Martin". I only heard MartinLogans in two-channel pairs, and now wondering if HT experts here have tried a full MartinLogan HT system. Have you used pink noise to see if all the speakers have the same tonality? Results? TIA.