I have had the documents above for quite sometime in a notebook, and so I finally decided to scan these and get them out into the web sphere. I figured this would be a good way to share some of this info on Bill Grapevine and the GRM Trialsmaster until I have a chance to make something more formal. I still need to scan the parts manual for the Trialsmaster, but this is a decent start. I also added recent finds like the Jim Ellis interview and articles on some other websites. I hope this shines some light on the innovation of Bill Grapevine and the fact that he took action to make his dreams come true. Inspiring stuff especially when you think about the time in which he did all of this.