I decided to use Van's landing light kit that utilizes two 75W lights in each wing tip for landing and taxi lights. I plan to wire one light in each tip to the landing switch and one to the taxi switch. I also decided on AeroLeds for position/nav and strobe lights.
After some research and talking to some other RV builders, I decided to order the Show Planes flap positioning system. I plan to utilize a mini-toggle switch in the stick to actuate the flaps.