We have talked with the OEMs, and we work quite closely with GM.
I'm not sure if you're aware, but General Motors has their global gaseous fuel development centre in Oshawa, so they do this work here in Ontario. Part of it is that they also watch for signals from government. Yes, it's economics, but also it's understanding where things are shifting and whether they see that governments are going to get more serious about support for a given alternative.
I think that's another thing that goes into the mix, and I think the number of electric vehicles is very telling in that regard. Partly it's a new and innovative technology, but they're also seeing strong signals from government, and that supported the decision they've made internally.