Hello - I love the look of the lamp. I love that I can direct the lamp shades to where I need to light to go.  I have two problems with it however.  1: the lamp wants to tip over and I have to put a wedge underneath the base to keep it from doing that.  Disappointing.  2: the lights hum.  It is quite irritating when the room is quiet and the lights are on.  Doesn't matter if the dim is low or if the dim is high.  I considered sending the lamp back but to get it all packaged up properly would have been a major pain.  I plan on changing out the light bulbs and am not sure if anything can be done to stabilize the lamp itself.  I see in reading some of the lower reviews that others have experienced the same issues and changing out the light bulbs did solve the humming situation.  I haven't found anything about the stabilization yet.  Any body else?