gpilling - 1:37 pm on May 9, 2009 (gmt 0)

Find a sales rep agency in your field. Typically they are only paid when you are paid. Straight commission is fairly normal. Ones that I have used in my industry have been pretty useful, since for them to survive they need to have a lot of connections among your target audience. They usually rep several companies simultaneously.

Find them by looking at memberships in the trade associations.