Replying to Stevens Backcountry - To the Highway?

So the first huge dump of the season, I passed some dudes with spatula's right at that icy ass corner before Highway 2 starts to really climb, right after Deception. This is where the power lines cross the road. Anyways, last weekend I hiked to the top of Cowboy and traversed the ridgetop, looking for a good line to drop in on. In doing so, I noticed some other tracks going down the other side of the mountian, towards the highway.

Has anyone skied this? I'm thinking it could be kinda fun, park a car down there and do it once on a good pow day. Anyone have any tips/hints/advice from those who have done it before? I know its a long shot on NS, might have to try TGR....