Purchased in April 2013, from the start the recurrent problem of the fork that rocks, hardly the key or the desired set. Either, I give a blow of screwdriver and you're off again for a while ... But over the months I noticed cracks in the foot, actually pastique was cracking in several places, gradually over time. The previous, normal quality, was still held years (except one or two bulbs changed) is when the protective glass cover that laché I bought it, we will use my ie winter (because it's dark earlier) is 4 to 6 hours, or by consecutive or several times. Last week was the ponpon, it is almost cut in half (the media) so it was cracked everywhere, the telescopic legs are passed through the support, patatra ... and the bulb had not grilled it! Lighting quality 4/5, 0/5 strength!