well if you use the make a floor and
copy it up method its very limiting thus you get
your normal looking building but if you make a
section of a facade as i described and play around
withit you can get some interesting looks.Look at the
spider74 building its made of copied facades plus it
began with one section and the idea of this facade
came from mo's red street plan in his sydney thread.
so imade one in red and one in black rotated them
and intersected them to make one facade(section).
enough said,