One of my spring updates will be to add an autopilot. All of the electronics on the boat are Garmin so the plan is to stick with them and add the reactor40 with the smart pump. For those of you with an express that have this Garmin system or any autopilot my questions are where did you place the pump and the CCU. I have two possible options for the pump either in the aft compartment in front of the diesel tank which is right where the lines split to go the engines or in the starboard wall of the aft bunk next to the steering pump. In talking with a few people the thought was to mount the smart pump in the aft compartment where the steering lines tee off. However I'm worried about moisture in this area. For the CCU I'm thinking of mounting it on the underside or backside of the electronics tub. Just curious to where everyone mounted their components and/or thoughts on the matter.