We purchase 23 boxes of LED Icicle Outdoor Lights to decorate our home for the Xmas Season. Last season (2009) worked fine; this season (2010) all we did was replace bulb after bulb to keep the lights lite. Finally we discovered that the sockets on the string of lights were corroded; causing the lights to short out and not work again. The cost of these lights were over $250. These lights have a (3) year warranty but the company is unable to be contacted either by phone or email. What a RIP OFF!