Looking very, very good. CC3 POWER!
If you have the Tome of Ultimate Mapping, check out that woodcut thing I mentioned earlier in the thread.
And, if you want to "antique" your map, try this:
1. Activate Sheet Effects
2. Under Effects that apply to... select Whole Drawing
3. Add RGB Matrix Process effect
4. On the RGB Matrix Data Entry dialog box, select Sepia from the Predefined... pull down list and click OK.