Hi all new to zealous cleaning whats the best way to restore the paintwork (flat imola red non metallic) without using a machine,I've heard of claying but never done it (have only just discovered the 2 bucket wash). Have been offered a machine polish by a bodyshop for£100 but with the right products and a plan of action would like to tackle the job myself even if its for the experience of trying to get that deep wet shine.