I have a rangemaster 900 Dual Fuel cooker. Fundementally I think its great, BUT, my one big gripe is the gold transfer lettering on the facia and knobs, (showing the oven and grill settings etc.) In my experience this lettering is just not durable even if you follow the manufacturers instructions and only use hot soapy water to clean. Over time the lettering fades and disappears so that you cannot tell what oven temperatures are set. Rangemaster tell me that they have never had any customer complaints on this topic. Anyone had any problems in this respect?