Jack,
I do agree with your comments; I owned one too and was curious to get others opinion and see if it match my thoughts.it is quite powerful with a big 3D sound,the top end seems fine to me and yes it is on the warm side of things.
also quite dynamic with good bass.
I would need to take it to my friend and compare the sonics to his smarts 845 which are very open sonically.
what tubes do you use with it?
thxs.