I want to practice on some local (St Paul, MN) snow and ice this winter in preparation for a planned trip to Gannett Peak, WY this summer. Low weight is my highest priority, so something that that weighs less than 270 g (9.5 oz) is preferred. The CAMP Corsa or CAMP Corsa Nanotech look good, but I am really interested in something even lighter, like the Ice Rock Idol, or Suluk46 Tica (any length).