...Damn, wish i could get that hyper-link thingy right. Well,after judging the above posts, i've decided to go with down to -10c.. Now this is where things get a little tricky. All down sleeping bage with an aprox. -10 rating are tight fitting mummy-style. After long days of hard travell i need to move at night dreamfully...not strugling inside my coffin-like life-chamber. Has anyone seen a suitable barrel-type down bag. I realise -10c might be a lot to ask for, but hey?? maybe someone out there makes the perfect bag, and we just haven't found them yet.

Mr. Ron,
Down bags, particularly rated to -10, are generally mummy shaped as thats the most efficient shape. However, Mountain Hardwear do very good quality down bags with an 'expander' which makes the bag a bit roomier but can be zipped up on colder nights.
matt