Mirror Images of maps

[OllyG]

Would it be possible to use mirror images of the maps?

If so it would provide some variety, without too much extra work.  A mirror image of a map could be used 50% of the time.
Also can maps be attached to each other?  A series could be made which could be put together in a different order each time, so long as all the edges match up!

[H-Hour]

We support map themes, which are maps constructed out of a series of smaller maps pieced together. This is most readily apparent when playing on +oriental or +forest themes, for instance. You can add to the variety by creating more tiles for existing themes.