I worked today and for the second time since I started, I did not do anything on the plane ..... I did do some more research on the pitot system. I'm currently leaning toward the Gretz Aero Heated Pitot GA 1000. This kit comes complete and has L.E.D. indicators for the panel. These are not cheap ($425). A non-heated pitot will run about $150. Just another thing to increase the cost of the build.......