thus far we feel that this wass one of the best purchases that we have ever made.  we have been using this product for about a month and the only thing that we would like to see improved is the the kitchen timer.  when the timer goes off the sound is so low that when the sound goes off it can not be heard unless you are right nest to the unit. if this is something that you would improve on i hope it could be an up grade to an existing unit