Wow! This is very exciting information. Thanks Craig for starting it up. I have had success by getting in touch with the "gatekeeper" if there is one, first. We need to remember that owners' of huge lists in your niche are being approached by every, Tom, Dick & Harry. So, research to find out who the gatekeeper is & if they would be willing to have you follow up on the FedEx you are about to send his or her boss in their care. Inside the package you might include a small thank you gift. When you call you have already have established a relationship with the most important person to the list owner's business. It's different and will get the attention you need to get the relationship on the right track. The confidence you have in how good your product is or is not will be sniffed out. If your product or offer is as spectacular as you know it is, there will be not problems achieving a win for them, a win for all that will become involved and a win for you.