From the screenshots it seems you have kept the large scale (basically all of the balkans and italy/greece in that one screenie

BIG question though: Will there be a onboard map editor?? This was truly the only major thing SSI lacked in its PG titles.... I really think that that must be included, because i am definalty willing to buy a game that one could argue was been played to death by many players, as long as it ships with an editor.
If not planned to include, you must be aware that there are many PG clones being worked on/available that are free and have editors.
I'd much rather support a company like Slitherine and buy the game from you with all the support, compatabilty w modern o/s's ! Cheers!