I have been looking into new products myself. Ready to step up from the normal OTC products. The two new sites I have been lurking on is
http://www.autogeek.net/ and
http://www.detailersdomain.com/ Auto geek has a lot of comments/reviews and step by step guides on products. There you can see just how much "work" some products take and actually regular joe pics of the results. Hope these help you to narrow down your focus cone.