Lol 2A3's, KT88/66/77 and 300B family tubes are all very expensive to roll.
I'd personally avoid the entire Woo line up of amps if you have the LCD's.
Solid state camp:
GS1, GSX MK2, B22, Soloist/Conductor, Mojo, Master series from audio-gd or vintage amp/receiver or DIY
S.E.X, Decaware lineup, Schiit's tube stuff, Manley Neo or Stingray II (bloody great on taps for the HE-6), Eddie Currents stuff and DIY
Fantastic post, a big help. Thanks mate!