Countersink fuel tank attachpoints on righr spar rear flang. It was in the 90s today and it is in the high 80s tonight at 9:00 pm. Made a good start in the right spar, will finish the countersinking tomarrow night. There will be a point where I won't be able to work on both wings at one time, but I will go as far as I can and then work on the left wing untill it is finished. Going to order my paint and strobes tomarrow allong with a flop tube for the tanks. Also going to order the electric trim servo. Dont like the manual trim.