Did more riveting on left main spar. I am starting to get better at driving rivets and dont have to drill out nearly as many as when I started. Last week I called Bob Edeltein who is a tech counselor for EAA. He was able to stop out today and have a look at what I have got done so far, and he thought everything looked pretty good so far. I was glad to hear that after all of the work I have put in so far. First time we have met and he is a very nice gentleman,