Want to guess where my two champions are in this picture? Well, one is next to the coast and the sovereign is next to the chasm. There needs to at least be an option where your own units get some kind of a highlight so that they are easier to find on the non-cloth map

https://www.dropbox.com/s/8ik4ejyw74uzo07/FallenEnchantress_1345224194.jpg

EDIT:
Actually, all units should have some kind of a highlight. I miss monsters on the map all the time because they blend in so well into the background. They look good, but they really need some kind of highlighting.