I have personally bought and used almost everything I mention on my web site. I search for good deals on good products for myself and tell you where to find them. If you buy from Amazon I do get a small commission, but you get the same price you would anyway. Other stores I mention pay me nothing, but if they are convenient or have a good deal, I tell you. I'm not getting rich doing this! The day I break even will be a happy day! Thanks for your support.