Hey Simon,
do you have anything left that would add to a vanguard build ? Iam also from Germany and your vanguard build inspired me to actually start this thing 
So I actually have nothing besides a 6374 for my single setup and the deck. Iād be great if you have any parts left for sale that would help me get this going. Since you are also located in Germany I figured Iād give it a try and ask you.
best regards,
Phillipe