By standoff, do you mean bridges and the like?

I've really gotten a lot of fun out of "Seine River Docks", "Lyon", and "Montherme" from the original game maps...

Oh, and "Biffy's Peril" no longer seems to work for me... I think it's b/c of the damned newest patch they put out... It no longer shows up on my list of maps in Skirmish...