subj.
it would be nice to get them grouped by location...

YES
good idea :D

Another old suggestion but a GREAT ONE!!!! What's the chance of this happening?

And if it's easy enough.. could we arrange them ourselves? Would love to have my armies just the way I like 'em.

Sheesh, I just name all of the armies in any given city the same, and voila, they're automatically grouped by city. What is the issue?

or easier, name them with letters of the alphabet..

This is already implemented in the donator game.