I purchased four of these fans for my home.  I absolutely LOVE the look of them!  I do have one problem though, when the light is turned on from the switch...  there is a five second delay.  All four fans have this issue.  I am using them to turn the lights on in bedrooms and the living room.  There has to be an explanation for this, but my electrican says, "That's the way the fan is made."  This is a BIG issue for me and I am really upset.  This is a total deal breaker.  I wish someone would tell me how to fix it.