Hi everyone.. Bank holiday Monday morning and I decided to give my car a thorough vacuum ind interior clean.. Whilst doing this I noticred under the passenger seat and down the side of the gearbox tunnel on the passenger side some pretty bad staining on the carpets.. Its as though the previous owner had spilt either strong coffe or maybe soup and the problem is I now know its there !!!! I think I have aquired the all too common medical complaint knbown as "spotles Merc Syndrome".. Basically I intend to remove the front passenger seat in order to access the carpet with some sort of cleaner / shampoo product. What would the guru's out there recommend I use? Would you recommend I use a "wet" product? E.g A brush and hot soapy water or some sort of dry foam car cleaner type stuff. I await your replies with interest. Thanks in advance.