Doc said:There really could be a market for 'expedition whisky' or 'Mountain Port' if it was sold in lightweight crushproof plastic containers in smallish (200ml?) quantities.
Have a look here http://www.stroh.co.uk/stroh/produkte/index.html this stuff is 160 proof and if I recall correctly used to be advertised by Reinholdt Messner as being the best stuff to take into the mountains as you could carry less of it for the same effect!
I've used this stuff for blowing flames with - it's seriously strong!
george