I have a question on the detail of how to handle the first row of siding on the overhang area of my house. I plan to use solid soffit on the under side, but am not sure how to start the course up the wall so that it covers up the J-channel that will hold the soffit. Do I hang the starter strip lower or start the first course in the J-channel? Starting in the J-channel does not seem desireable as it will catch and hold water. What is the typical approach to this area of buildings. Thanks!