Thanks Jim. I've pretty much shelved it for now, especially in view of the comments made on the games BGG page (by the designer) stating that those rules are now being rewritten anyway. I did quote his statement in the review :-)
Quote.
"In terms of movement, I say do as you will with the rules because they have been rewritten for simplicity for the final edition of the rules (due to come out with a Perryville & Stones River double pack). If you want I will share those rules on here with you. Just let me know"