Different philosophy-I go alone and carry my shovel because for me it's the best way to cut a platform into a hill, especially in hard snow like I had at Mt. San Jacinto. I used it last year to dig out my tent after fairly heavy snowfalls in Yosemite. I can stomp out a platform with skis in soft snow, but the shovel works a lot better in hard stuff.
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Don't get me started, you know how I get.