I have been approached several times by people asking me to review cables. Thankfully, this has not happened in the past year and a half. My hope is that as the economy turned down, taking high end audio with it, the fire has been quenched somewhat.
Of the experiences I have had with this type of thing, only one has been positive. The company was forthright, we agreed to terms prior to all this happening. When the time came, the cables were excellent, I give them my personal recommendation.
All of the other offers(8 - 10) either did not come to fruition or ended up worse than neutral. After 2 or 3 rounds of this, I set up a list of things we needed to come to terms on before I went any further than the initial contacts.
My conditions for reviewing cable were:
1) Having the cable broken in is a plus.
2) To review a cable is not such a fabulous experience. I take listening to your cable seriously. It is work. You have entrusted me with this task, it is my obligation to do my best. But, you have not bestowed a gift or any priveledge upon me.
3) I do not pay you for your cable. Some companies made this whole charade up to be nothing more than a sale. "Of course, with the 30 day if you don't like them..." You can get that deal anywhere. I should pay shipping back to your company, fair is fair
4) This is a review, NOT A SALE!
5) Understand this, I believe that cable is overpriced and overhyped. I doubt you will ever get me to say that a $1000+ cable is a steal. I also do not believe that cable is the key to world peace. Just so you know where my biases are
6) I will not reconfigure my system to show your cable the way you want. Telling me that my whatever component needs to be replaced with something with a different type of sound is not an option. "We want you to review this cable, but it sounds better with a [warmer CD player]/[less warm CD player]/[solid state this]/[tube that]." Sorry, maybe I or my system are not the best fit for a review of your cable
7) I write what I honestly hear in my system, with my tastes. I will do my best to find out as much as I can about the sound of your cable. I will do my best to highlight its strengths. If I do not think your cables are the "best I have ever heard, taking my system to heights I never believed possible" you will not become a big crybaby telling me I don't know what I am talking about, that I am the only person in this big blue world who feels that way, or start asking me questions like how long I have listened and why do I feel competent to give an opinion.
8) I am not here to provide you with a testimonial unless we work something out about that first. Do you view this as an opportunity to see what a cross section of people find your product or a way to create ad copy? Please understand you are probably going to profit from someone writing about your product in a positive light and attaching their name to it.
9) Again, this is a review. NOT A SALE!
While I agree that this whole thing became a mess, in my experience, when reviewing cables that is the norm, not the exception. I also think that Onhwy61's point of you "reviewing" the cable in order to receive a deep discount questions your motive and objectivity in the review. Is your goal to perform a cable comparison or upgrade your system? Please do not take this as an attack, I mean no malice here. But, it's a major contention I have with audio reviewers, praise in return for product.