I think customers buy our answers, our availability and knowledge of their system. While help desk support is not the primary service, it is a part. We wouldn't think of fielding e-mails or taking calls from these non-paying users, but somehow find time to answer their questions on the forum? Like many of you, I try to help out now and then, but see people getting just plain lazy. Sometimes, it takes more time to post the question than to find the answer in the Help files.