Wow, what a week! We received our EFIS/EMS this week and temporarily installed it to make sure it works. Comes up beautifully with the aircraft power, but it looks like the OAT is not working, so we have something to check out. We also tested the ELT and it works fine. Then started to finish riveting the aft top skin. Got most of it completed, but still have a few more rivets to install to make the installation complete. We've decided to leave the rear window off until after painting. Also fabricated the center tunnel cover and added a cover to the pilots stick handle. And just to check out the interior, we temporarily setup the passenger side to see how it will look.