Update: got it, love it. Went crazy on new and nos tubes for options and future proofing since I plan on having this for quite some time. 12au7 I got nos Sylvania’s and Rca pairs. 12ax7 I got a quad of telefunken smooth plates that are very smooth sounding and new issue gold lions, which respond better to acoustic guitar. Currently running a pair of each and while I haven’t critically compared, it sounds great to me!
I don't have any Tavish experience but the Trumpet has been a huge upgrade over my project tube box...