For me, it's Autoglym car shampoo, Autoglym Super Resin Polish wax wise Collinite 476's and I have Autoglym HD wax used it once it is crap in comparison to the Collinite use Carlack car sealer too quality gear.
Peek metal polish for the exhaust and Autoglym alloy wheel sealer and Autosmart tyre paint.
Pics here:D
Collinite and carlack:
http://i4.photobucket.com/albums/y12...n/DSCN0153.jpg
http://i4.photobucket.com/albums/y12...n/DSCN0142.jpg