Great. I appreciate that. It's very nice of the parliamentary secretary to allow that.
I had more questions. A few are related to home refuelling. I have two more along those lines, and then I'll maybe move on to some other questions.
Obviously that cost does make it difficult. I think we were talking about $4,500 to $5,000 for one of those refuelling stations at home.
What about the idea, and it was raised, I think, by you, Mr. Sanford, of a rental? What difference would that make to the consumer, and what would the cost of that be to a consumer?