I have been very thoroughly enjoying this heavenly combo, especially with today's addition of a pair of Virtual Dynamic David 2.0 speaker cables...absolutely stunning detail, lush mids and an unbelievable low end...I really think I have found my keeper system for quite a long time. The only thing I am looking to do now is add an upper end SACD unit to the system.
As for comparison with the Cornwalls, I would have to say that hands down, the Tannoy's have them bested on all levels; lows, mids, and highs. The soundstage seems much larger, more realistic, if that makes any sense. Don't get me wrong though, I did very much enjoy the Cornwall's but the Tannoy's have found a special place in my heart!