I feel like even a 30x40 from a 4x5 neg is would benefit highly from some better adjustment.
This is a really weird craft at times, who in the hell would ever say no to some better design implementation in terms of precision? Especially if it could be done without a lot of mass and expense.
I just wanted to check to make sure the enlarger I would rather use does not exist and it does not seem to, so I will just make it out of the one I have.
By the way, that Durst L1200 / VLS501 set sure looks nice, but I do not yet have that kind of room and it goes for a pretty penny...;-)