Do you have a link for that map? I have the LLC Maps (North and South) so was thinking of getting the Celtic Trail version too. Was going to leave the GPS at home this time (won't have to worry about charging it while camping).

Also - http://www.patagonia.com/us/product/...-bag?p=48822-0 - think that sized Duffel (Duffel? Duffle? How do you spell the word?) would work? Seems to pack up pretty light and small. Found a larger one, but it weighs over 1lb when all compacted.