Sorry for your loss. I know all to well what it is like. I went home one day to find that my dad had died from a heartattack. There were no prior problems so it was a major hit. I worked with him at our business as well working on our farm together. I was 19 and lived at home. Basically, we spent all day together. He was the type of guy that knew everything (although at 19 I thought I knew more) and was able to teach me quite a bit of it. Now, everyday, I use something that he taught me and it reminds me of the connection we share even though he has been gone for over 2 years.
At his funeral, the preacher said every once in a while he would see or think of something and think, "I'll have to tell dad about that. Then reality hits." I can't count how many times I have done same thing.
Also, That is a kick-ass buggy!!!