Sam:
Good memory!! I'm still planning to go to upsampling but will wait a little for trying to get more info vs the Link Nelson update vs BelCanto...It's interesting to note the low preference that Sphile has given to Bel Canto compared to MSB and Perpetual.... in spite of having got an innovation award from Stereo Times (not sure if it was Times) My amp is AB mosfet and my preamp is solid state too, so based on your input I might have a winner with BC
What do you think?