I caught the last 40 minutes of the show on TV tonight, didn't know you guys put yourselves "out there" that much (on TV). You have more guts than I do in that regard.
I liked it, neat show. Sort of echoing some previous statements, I was saying to myself "where are the chains?". But, mother of all snow storms where it isn't supposed to happen - I wouldn't have had them either. To the people that say they wouldn't have helped, they undoubtedly would have helped the Brute plow in the lead up the slope. Been there. There wouldn't have been the running start and go until you bog down scenario. I highly recommend chains be brought for conditions like that that can be foreseen.
And for when you absolutely have to get up the mountain through three feet of snow, there is another technique that shouldn't be forgotten. Use a push vehicle if you have one with a push bar that will mate with the rear bumper of another. Eight tires are better than four. With spare tire carriers, etc, hanging off the back, the lack of front bumpers designed to push, and the rarity of two bumpers matching in height, it rarely gets used. And it is tricky to do. But it is something to keep in mind.
Cool show! And as someone else said ... do another one!