I belong to nsmc and there were a lot of issues with the web site over the last year such as not being able to post pics or comments for some individuals, myself included. That is why I came over here and there are other people here from that site as well. They did put together a new site that works really well and so I am active there again. As far as testing products go, I have received the hose holder for the wd40 cans which is cheap, but haven't lost that little tube since I've had the holder. My best test product was a 3M Sungun which I think was worth around $300. I was impressed with how it worked and a friend is currently using it to finish up body work on a camaro and he is impressed with it as well. I know others from the web site who have tested batteries, intakes, headers and spark plugs. I think there may have been a carb in there as well. Anyway, they do have to big items to test, but it is few and far between.