Purchased a NEFF electric double oven (U2GCH7AN0B) in Dec. Did pyro clean and found the enamel flaked off/ missing in 2 places on one side. Contacted NEFF who visited but now say it is not covered under their marvelous 2 year warranty. They claim we caught it moving oven shelves in and out. We haven't. Also if the sides don't survive normal use of moving the shelves the oven is clearly not good quality. Certainly not worth £1500! Never had any such problem with previous, cheaper ovens. AVOID.