A completely subjective question but interested in what others think.
I have DT + DN + AH and I want another Digi box - because you know, love the form factor. But which would you go for and why? Another DT or another DN? Another AH !?
II would advise to paint some cardboard because it would be cheaper.
Or maybe identifying your needs in term of sound design… Would be a lot wiser IMO.
For instance, an A4 or AR mk1 are “compatible” in term of form factor, while bringing something new to the table.
Even better: which one of the three would you remove? And which one of the two left?