RIP and blue skies Shawn, I had the pleasure of meeting Shaun in Anaheim at Heli Expo 2009 and at time he was involved as a technical consultant to a case of an EC135 EMS crash with a crane in Washington DC (?)
Anyhow in my collection for decade is Cyclic and Collective which I will toast to you.
Condolences to Shauns family, friends and colleagues on here.
All the Best.