Don't use stuff sacks per se. I use small bags for small items but I really don't call them stuff sacks.

My sleeping bag or quilt gets left in my shelter when I pack up so I don't need a sleeping bag stuff sack. Then both of them go in the pack which is in effect the stuff sack for both. My stove, windscreen, spoon (foldable) lighter etc. are stored in my pot/lid so that in effect is another sack. My jacket and what little spare clothing I have go into a homemade silnylon bag. Finally, my light, first aid kit and other small items go into a bag my wife made from leftover noseeum mesh. Other small items go directly into my pack's exterior pockets.

This is my fair weather setup. I do make adjustments for rain. If I know I'm going to be setting up in the rain I pack differently.
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If you only travel on sunny days you will never reach your destination.*

* May not apply at certain latitudes in Canada and elsewhere.