I ran switch controlled electrics on my cj7 and it was great. Like you say, just leave em on except for water crossings. I'd love to be able to control the JK fan.
Lake Tahoe Hi-Lo's
S. Lake Tahoe, CA
08 Wrangler X 4dr. 6sp: Winched, bumpered, Atlased, 5:13 Rubi axles, 37" Kevlar MTRs, Treks skids.
87 Toy BJ70 LandCruiser. Winched, bumpered, 35ed, locked, slidered, dieseled.
87 Toy 4r. Winched, bumpered, dual cased, 35ed, locked, slidered. -Sold, to pay for Jeep parts!