Randy, would your site offer anyone the same type of cashback rebate? Or is this something you get because you have a quasi-elite-status with them? (e.g., Something I'd only get if I booked many cruises.)

Are the rebates easy to read about and understand prior to booking? Or is this more of a negotiation, like buying a used car? (I tend to think of human travel agents and used car salesmen similarly, to be honest.)