Rolando makes some very good points in his article
What makes a client? http://www.camerazoo.com/blogs/viewblog.php?entry=40
However, there are clients, and there are good clients. jimmyd has a post today on his blog
http://prettygirlshooter.blogspot.com/ about an experience with an outfit that I would not consider to be a good client. A good client relationship is based on trust and honest communication, which were lacking with these guys.
What other things do people think make for a good client, or is a check that clears all that is needed?