Combine them. Use snowmobile to get up, skis to go down. Just need a kid to take the snowmobile down.
Discussion
everyone I know who buys a snowmobile to do this just turns into a snowmobilier
True. It's fun, but you need others to do it. Did it a lot as a kid. Now it's lot harder to arrange, but still every year.
Snowmobiling you just hop on and go. No need for others and not that weather dependent. Don't need powder...that much.