Originally Posted by
leanneg
You know, maybe it's the way I tour, or maybe I'm just contrary, but I just don't understand this push to have the smallest possible bags while touring. I understand keeping gear weight and packed size down, sure, but I still like to have weight spread out on the bike, and I still like to have extra space. I never know when I'll stop to pick up odd size things like a bunch of fruit from a farm stand, or a whole box of donuts, or a whole pizza...

It's nice to have a spot where that stuff fits, without having to tie strangely shaped bundles onto odd spaces on the bike. Also, I'm often traveling in places where I need several days of food or quite a bit of extra water, and it's nice to not have to MacGuyver a way to carry stuff when it's needed.
Then, being ultralight isn't much of a priority for me, so there's that too.
well, it makes a BIG difference touring 2 weeks with a setup like this:
http://www.bikeforums.net/19463711-post3967.html
or two 15L bags where all you need fits. including tent, sleeping bag, clothing and cooking stuff, in my case 8-9kg.
of course touring we have time and there is no hurry, still I want to ride a bike, not a 20tons truck.