I think all the "New technologies" got it all wrong. Anyone who is interested in Automating there home is going to need some sort of controller, weather it be a PC, or a deadicated controller. So why build all this functionality into each and every switch.
I agree 100%. That is one reason I would not ever move away from Homeworks. If anyone has ever read Lutron's RF White Paper, they explain the concept of group commands. If a keypad press dictates 5 lights come one, the processor does not send out 5 commands, but instead send one command and any switch that has this command in its database, responds. So all each switch has to know is which commands it is to respond to.