Hi,
for getting back into the right mood for modelling I frequently built something entirely different: A diorama, a tank or a single figure. That works quite well for me (or I change the modelling scale which is the most expensive and most time consuming way ...)
I am very impressed of your collection of wonderful built planes. Would you mind to give us some closer shots, especially of these beautiful Albatrosses D I and D III ?

Best wishes
Borsos