Some of you will know that I am gradually rewriting a huge
suite of .XLM macrosheets in VBA, and I'm learning as I go.
The work done so far is now a large enough project for me
to think about spreading it into several modules, instead
of keeping it all in one.
The advantages are obvious - but are there any
disadvantages, however trivial?

By the way, many many thanks to those that have helped me
already - you know who you are!