Hi Tim, I cant PM you. Your inbox is full i think. I need the following quote for my place. ( new 5rm flat bto). Option 1: Compressor: MXY-4A28VA Master room: MSY-GE13VA x 1 Common rooms: MSY-GE10VA x 2 Living Room : MSY-GE26VA x 1 Option 2: Compressor: MXY-4A38VA Master room: MSY-GE13VA x 1 Common rooms: MSY-GE10VA x 2 Living Room : MSY-GE26VA x 1 and btw i saw this new blower model in mitsubishi website. MSY-EF10VAB/W/S and MSY-EF13VAB/W/S. If i put this blowers, how much difference to top up? intention is to put this in the rooms only. Pls pm me back. Thanks