Hello,
Maybe some of you saw it. But I just got the February issue of Roadracing World magazine. It has an interesting article about our favorite kind of bikes. It features Marco Lucchinelli's #618.
http://www.roadracingworld.com/news/february-2018/Not sure if you can view it online but it is on Page 14 & 15
It has some interesting bits. Some I didn't know so you might find it interesting, too.
Rich P.