Doug was an amazing craftsman, a gentle, caring soul and a good friend. His sister Jennifer just emailed me that Doug was walking and collapsed. The doctors reported "natural causes".
He was a massive Bat-Fan, and a great asset to our hobby and community. He contributed much to what Pimp My Batmobile offered in the past few years.
He will be missed.
I will post a more thorough eulogy on PMB as soon as I can process this tragic news and collect some of Doug's work to showcase.