Hi Marty, the main thing I like is the liquidity and the weight. The SS width is fine for me and as I use Heil open driver speakers, i have all the air and spaciousness I can manage. Having said that, with Christophs Horns and AL's IRS-Vs, there was no shortage of hologoraphy either.
In contrast to the dry Yggy, I find my Lampi to have a "wet", natural sound.
I am not the poetic type, so cant explain much better than that
Sounds like the differences we typically hear between solid state and tubes.