Great tips @Hepps & @Frostion! Since the maximum amount of units I could ever have in each territory is limited to 8 (Infantry, Hepp's Highlander, Artillery, Tank, Factory, AA, Fighter, Bomber) that would mean I should consider each territory to have room for 8 x 54 pixels each. I think that's workable. Like I said the other day I am still working redrawing and scaling the map properly. But perhaps I should be drawing the 3 conflict zones first (Ontario, Quebec & the Maritimes). Again, thanks for the help. I will get back to you guys when I've made some progress.