I think I have become a gram wienie. I'm thinking of removing one of the bottoms from my BB double 1.1 and removing the side tie out wings to save weight. I no longer need a double as I have under quilts and do not use pads. I'm 5'9" and weigh 165 lbs. Before attempting this I would be willing to trade for a single BB 1.1 or a Hennessy Hyperlight.