Hi David,
I did have it working for a couple of hours pre accident, and didn't like the sound at all... it was very dry and flat, parched almost, with none of the organic fluid sound of the M kit. Now I must confess, I was trying out the room correction so it may be that I had an initial profile curve loaded, I just can't remember.
With the passage of almost 15 years' product development possible for your current Lyngdorf unit though, I'm sure it will sound better! Mine was in the TacT days, pre split of the company, although I believe Peter (?) Lyngdorf was the driving force behind the venture.
Cheers (and apologies for the off-topic interjection)
George