The problem with the hardness of the pistes is the groomer machines, skier compaction and melt-freeze cycles. The softness of larger flakes will be very temporary.
ptor
New technologies might make it happen before 2015, lets wait and see
i wold buy one to make snow in front of my house for some bomb-drops from the roof
fgj
wait and see! may be a good idea...
bonibom
Very futuristic idea! I hope you will come with more concepts like this!
bonibom