Um, welcome to Flyertalk selecttodd......
You will need to provide some additional information for anyone here to bite on your post....

What specific flights did you book, and at what price? How are you comparing "great price", what pricing did you see on other sites? Are there are limitations?

Most of us have no use for "travel professionals" as described on the web site, they are simply a third party, and we can usually find great discount fares through normal web sites, or even direct with an airline...

This "looks" like you are trolling the web site, so let us know why you think the site is so great.... My hunch is that as soon as you give specific details we can find better fares for you...... What did you come up with through Travelocity, Orbitz, Priceline, and the others?