No, but it looks interesting.  The problem with quilts is keeping your head covered.  A beanie or balaclava works until it gets below freezing.  That hood thingamabob in their vid/attached to the sleeping pad is their solution.  My solution was to sew omni tape to the collar of a nice puffy Golite vest and buy a baffled Jacks R'Better down hood that velcros on the collar.  Obviously this doubles as camp clothing.