Started building in 2009, first flight 2016, interior side panels 2019! After it was flying, my interior completion slowed to a crawl. My leather seats were done 5 years ago by me and a seamstress friend. Sides were bare aluminum till this week. I heard about Lemke upholsterers in Germany that started making RV interiors this year and with some trepidation decided to try them. I sent them a leather hide so it would match what we did and they turned out great. Their price was good, communication very prompt, and fit and finish excellent! Only downside was it took several months to complete. I'm so excited, I had to show off some pictures!