Went to Dr. Cermin (thanks Prime5), they quoted RM80, for a 1/2 hour job. They classified mine has half moon chip - person in charge said that will still be noticeable after repair. Looked at the sample in their shop, gives me a pretty good idea of what before and after repair will look like. Still not too happy, went to Syarikat Lee Heng Auto Trading near Rothmans roundabout (thanks Daytona, not the exact shop, but one which wholesales windscreens, boss showed me his Camry which was done, also still noticeable after repair). They quoted RM120 for 1.5hour job (more expensive, and takes longer, but presumably better job??). Still undecided, so will look around some more, and will update later. Wife checking whether insured through company. Thanks for all your help.