Hi Nick. Welcome to AOS.
That's a nice selection of gear you have. Well chosen.
As I'm sure you know, the choice in valve amps is more or less unlimited. All down to budget and power requirements really. Are you going for pre-power or integrated?
Anyway. There's a whole lot going on here, so have a look around and join in the fun!
Enjoy the forum,
Main system: MMs/ADCs/Low output MC's/One rare Japanese SUT/One scarce British phono stage/various tonearms/hefty Japanese DD TT and hefty Japanese BD TT and small British BD TT. 4 CD players/2 jitter buster/2 DACs/Valve buffer. TVC stepped attenuator or valve pre-amp or solid state pre-amp. Current dumping power-amp or either of two Class A SS power-amp or Class A EL34 valve monos or big Japanese (part Class A) integrated. Big dual concentric speakers/Smaller dual concentric speakers/Two way British compacts and full range speakers, amongst others. And too much more to list!