Well for metalic cars I would go for Blackfire over Ice kit which includes a paint prep & cleanser then the hardwax and then detailing spray to really make the metalflake pop The kit also includes 2 microfibre cloths and 2 applicator pads and comes in a sturdy storage case jobs a good un for £80 available from polished bliss. Blackfire Wet Diamond Kit | Blackfire Car Care & Detailing Products
You either need to have a photobucket account which is the easiest and it's free or you need a picture resizing programme. Also free PIXresizer - Download