It has been a really long time since I did the first round of these, but I decided to do color images for this round to help me learn Sai and put a good discount for getting an image this way.
Iron Artist commissions start at $25
and is $25 per additional character.
examples of what images will look like:
http://www.furaffinity.net/view/14972918/
http://www.furaffinity.net/view/14970523/
the main image on the menu also is an example