Well make that about 5hrs spent on my car today (It was a nice day ) -- Hoovered, shampoo'd the carpets, cleaned all the trim, washed the car, polished it (with the autoglym polish for black cars... works nicely!), extra glossed to seal it, polished the windows inside and out, rainX'd, metal polished the IC core and my exhaust, cleaned my engine bay a little... think that's all?? And to answer the question on black Glanza's it's paint because it flows onto the bodywork.