Hi all. I would like to call on your experience and advice with 2 things I wish to ahieve please. I want to control my cbus from hopefully my iPhone (cos I'm to lazy to get up and down all the time). I have read about the touch soft app which seems to work well. I have the 5500pc connection on my cbus with rs232. Can this connect to my Ethernet hub and work in the same way as the 5500cn ( which I do not have).? If not, should I get a 5500cn Ethernet connection to my network, is this all I will need, along with my iPhone over my home wifi network? And I would have cbus control ? Secondly in one room I have a 4 gang Saturn. I need more buttons so I wan to replace with a 6 gang Saturn. Is it straight forward enough to remove the 4 gang and replace with the 6 gang ? Straight swap and just put the wires essentially into the same place on the 6 gang. I can program the new 6 gang myself as the learn mode of cbus makes that really easy Thanks for you advice