Ultima IV on commadore 64/128 has to be one of the best games ever!... Which Ultima was the best one? (I liked Serpent Isle too) I'm not gonna make a poll..
But I think a Dom2 map of one or more of these would be sweet.
Found them at:
http://www.dengler.net/xedragon/hrump/index.htm#maps
Here's some of the better ones
Ultima1
Ulitma4
Ultima7
Ultima7 Serpent Isle
Substitute 200 for the 050 in the URLs to get a dom2 sized map.