You realize you can install 2 display panels? One in the water bay and the one up front. Some people like to have the water bay display when they are filling the fresh tank or dumping the tanks. I would not run the inside display up front. I would install it in the center cabinet area above the existing tanks. You don't need a dash area display. You are more likely to use the display in the Kitchen center area of the motorhome than having to walk up front to the Dash to see your tank levels. The Aladdin jr system was a fancy "Bell and Whistle" system Monaco installed. ALL to the front Dash display. The higher end full Aladdin had an extra display in the bedroom. Doug