Easy_Coder - 6:38 pm on Aug 23, 2007 (gmt 0)

You will be competing with yourself for the same traffic and giving some faceless corporation a chunk of your profits in the process.

I've experienced just the opposite. I had grown my business to a point where it wasn't going any further with organic search and by adding the Shopping Comparison Engines to the mix we've been able to move the business to another level by experiencing some real nice growth.