Thanks guys. Interesting stuff about the correct wire size. Latest plan is to go with AS 25, LED Bulb and 50' of 14/2 round wire from Genuine Dealz. The Davis light would be o'k but since I race at night I might occasionally flip on the anchor light to grab a look at the windex- just don't tell anyone.
I am going to start posting entries in the racing forum entitled the "road to Mackinac" detailing the preparations for my first time entry to the BYC Mack race. You will also be able to view our progress real time during the race.