I really like the shade relief in the last issue of the Annual. However to do a full shaded relief map you need to do escarpments and narrow ravines like as shown here on terrain mode on Google maps
http://maps.google.com/?ie=UTF8&ll=41.585404,-80.130501&spn=0.189,0.30899&t=p&z=12

I can't seem to figure out how to do this so do anybody have some tips for doing this?