Hi Charlesdad:
These new amps. seem to have a lot of the sonic characteristics of a good SET design with more power and control. My comparison was only based on my LV speakers with the older amps. against the newer ones.
I will have a very accurate understanding of the differences between the Border Patrol and the Jadis when the new Jadis arrives and I can do a side by side with the 8WPC then I will have a very accurate description response.
George and I did experiment with the new 300B Luxman from Japan ($17-18K) on the LV and I much preferred the Jadis's power and control on that speaker and it is an easy load of 94 into 6 ohms. I suspect on your speakers you would find the Jadis exceptional with more extension and control while retaining the magic. Just a guess of course but these new amps. are for real and will drive some real world speakers. Again the 300B was not fully cooked but it just sounded less dynamic and in control as you would expect.
I will report back when the amps. arrive and I can make a comparison.
Gwalt