Bull shit.  Chronics are light, about 8.3lbs/pair in a 181.  Comis are not 6.3lbs.  192 Comi Kazis are 10.95lbs/pair, so 186 Comis are more than likely over 10lbs.  Not saying they are a bad ski or anything, and for a ski that size that is a low weight, but not 2lbs lighter than a shorter skinny park ski.