That is sad news! And so young.
I always liked Russ' website. This was one of his
"The reasons I don't like to use olive oil are:
1) Too darn slow.............I've seen grass grow faster!"
Any cleaner - and Russ' website was great for cleaners new and experienced - will appreciate that. Regardless of what you use it often seems like watching grass grow.
I now regert that I never emailled him directly to tell him what a great site he had