Jadis JA30 Mk2, how great???

Hey Charles- I actually now run Devore Gibbon Xs for a change. 

Well congratulations on getting the Devore. Surprising move to me as I know you were very happy with the Zu DEF IV.  The Gibbon X  must be quite special. 
Charles 

gwalt thanks for the update and glad the amp is working out so well! Jadis is a brand I will continue to lust after from afar but good to know it's good as advertised. Happy listening!

Can the Kt150 based integrated be modded like the amps to use Kt88s?

I'm debating which integrated to purchase and prefer flexibility. 

Keithr, yes, there is a simple modification that would enable you to use any tube you wish - KT88, 6550, EL34 and others. Although, KT150 sound so good in i50 that I do not see any need for it.