I have done a lot of research over the last few months and I am not impressed with most of the bags out there. I currently have a synthetic Mountain Hardwear Lamina 20 which weighs 2lbs 14oz. I would prefer to cut off a decent amount of that weight. I have been looking at the Mountain Hardwear Phantom 32 which weighs only 1lb 6oz and is a down bag. This would bring my pack base weight down to roughly 16lbs. I would like some advice and suggestions on sleeping bags for the trail. I will be sleeping in a tent, most likely the Big Agnes Fly Creek, with a Thermarest NeoAir Xlite. I am not a fan of the katabatic palaside or zpacks "hoodless" type sleeping bags/quilts as I prefer a hood. I also tend to sleep in just boxers inside of a sleeping bag silk liner. Is there a good lightweight bag that will last the entire trip? once again advice and suggestions are much appreciated!