Building a Stairwell conclusion

Imagine if you had to draw each of those steps manually
or tried to match up the sides perfectly without the cloning
feature.  Mapping would be a real pain in the butt!  When 
making complex walls or opposing doorways the cloning
feature can be a real time saver and give your map more
of a slick feel!  Also by selecting multiple brushes when
applying textures can also save much time and agony.

   

As you can see I added some eye candy to spice up our
little creation.  A stairwell leading into a wall would look
lame to say the least.  Now it has been transformed into
the "Portal of Death"!!! Heh . . .