Jadis JA30 Mk2, how great???

$12500 with KT150 and $11700 with KT88/KT90/KT120/6550. 

So is the non-KT150 changed drastically from the old models? I realize they did a new transformer or what are the actual changes from the old models? As a dealer could you define that as there could be some interested buyers on this forum.

Kyomi Audio, yes please post when you receive the amps.  I may need to take a road trip up to hear them unless you would be kind enough to ship them down to Florida to allow me an audition in my system.........(smiley face emoji here) 

I will certainly let you know!  Just took a delivery on i50, it already managed to warm my heart :). 

gwat, yes, they did change the transformers to accomodade kt150. Non kt150 amps come with the exact same new transformer. You can go back and forth between tubes via small modification.