R.I.P. Bill Koster
As seen on Britmodeller quoting the Monogram FB page, former Monogram designer/engineer Bill Koster has apparently passed away after some time in hospice care. I was briefly acquainted with him through his company Koster Aero Enterprises, an early aftermarket supplier of some very innovative (mainly vac-form) conversion kits in 1/48 scale.
Sincere condolences to his friends and family.