Hey gents. Headed to the Brooks Range for Caribou next month, and was wondering if anyone who has done the hunt could recommend whether it's worth bringing an ultralite backpacking cot or not. I seem to remember the tundra being a pretty cushy substrate, so was thinking a Thermarest sleeping pad might suffice, but figured I'd make sure nobody was of the opinion that a cot was the most valuable piece of gear they had in their camp or anything. Thanks in advance.