Sure, thanks. We can switch spots.
I wanted to start off with Ballard Power.
We've had quite a few presentations on plug-in vehicles, but yours is the first that's really focused on the hydrogen cell technology.
I'm wondering whether the technology enters into the market at a certain horsepower or a certain type of motor or, say, class 5 or class 8 vehicles, or whether they would also be available on smaller vehicles.